Problems to run a Xampp installation with root privileges even after chmod +x ( Ubuntu 18.04 )

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After downloaded the package , i gave permission to the executer:



chmod +x xampp-linux-x64-7.2.7-0-installer.run


Then i ran:



 ./xampp-linux-x64-7.2.7-0-installer.run


It trowed an error saying that the installer need permissions!



So i ran :



sudo ./xampp-linux-x64-7.2.7-0-installer.run


Installation starts.
But at some point it throws errors when installation is running.
What was the problem: while the installation was running the files were appearing with "lock".
So i fixed this by being constantly running this command in other terminal (while installation was running):



sudo chown - R kmms/opt/lampp/


Result? A broken installation (despite the installation process finished with no errors).



Apache works well but Mysql doesn't start.



I believe that the problem is in permissions ( InnoDB: Operating system error number 13 in a file operation. The error means mysqld does not have the access rights to the directory.)



Full Log:



2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/gtid_slave_pos'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."gtid_slave_pos"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/innodb_index_stats'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."innodb_index_stats"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/innodb_table_stats'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."innodb_table_stats"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__bookmark'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__bookmark"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__central_columns'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__central_columns"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__column_info'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__column_info"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__designer_settings'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__designer_settings"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__export_templates'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__export_templates"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__favorite'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__favorite"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__history'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__history"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__navigationhiding'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__navigationhiding"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__pdf_pages'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__pdf_pages"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__recent'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__recent"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__relation'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__relation"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__savedsearches'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__savedsearches"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_coords'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_coords"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_info'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_info"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_uiprefs'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_uiprefs"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__tracking'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__tracking"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__userconfig'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__userconfig"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__usergroups'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__usergroups"', ignored.
2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__users'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__users"', ignored.
2018-08-04 9:11:53 139764724545344 [Note] InnoDB: 128 rollback segment(s) are active.
2018-08-04 9:11:53 139764724545344 [Note] InnoDB: Waiting for purge to start
2018-08-04 9:11:53 139764724545344 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.39-83.1 started; log sequence number 1762733
2018-08-04 9:11:53 139764388755200 [Note] InnoDB: Dumping buffer pool(s) not yet started
2018-08-04 9:11:53 139764724545344 [Note] Plugin 'FEEDBACK' is disabled.
2018-08-04 9:11:53 139764724545344 [ERROR] Could not open mysql.plugin table. Some plugins may be not loaded
2018-08-04 9:11:53 139764724545344 [ERROR] Can't open and lock privilege tables: Table 'mysql.servers' doesn't exist
2018-08-04 9:11:53 139764724545344 [Note] Server socket created on IP: '::'.
2018-08-04 9:11:53 139764724545344 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.user' doesn't exist



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    up vote
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    down vote

    favorite












    After downloaded the package , i gave permission to the executer:



    chmod +x xampp-linux-x64-7.2.7-0-installer.run


    Then i ran:



     ./xampp-linux-x64-7.2.7-0-installer.run


    It trowed an error saying that the installer need permissions!



    So i ran :



    sudo ./xampp-linux-x64-7.2.7-0-installer.run


    Installation starts.
    But at some point it throws errors when installation is running.
    What was the problem: while the installation was running the files were appearing with "lock".
    So i fixed this by being constantly running this command in other terminal (while installation was running):



    sudo chown - R kmms/opt/lampp/


    Result? A broken installation (despite the installation process finished with no errors).



    Apache works well but Mysql doesn't start.



    I believe that the problem is in permissions ( InnoDB: Operating system error number 13 in a file operation. The error means mysqld does not have the access rights to the directory.)



    Full Log:



    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/gtid_slave_pos'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."gtid_slave_pos"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/innodb_index_stats'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."innodb_index_stats"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/innodb_table_stats'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."innodb_table_stats"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__bookmark'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__bookmark"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__central_columns'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__central_columns"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__column_info'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__column_info"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__designer_settings'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__designer_settings"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__export_templates'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__export_templates"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__favorite'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__favorite"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__history'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__history"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__navigationhiding'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__navigationhiding"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__pdf_pages'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__pdf_pages"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__recent'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__recent"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__relation'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__relation"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__savedsearches'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__savedsearches"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_coords'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_coords"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_info'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_info"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_uiprefs'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_uiprefs"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__tracking'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__tracking"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__userconfig'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__userconfig"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__usergroups'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__usergroups"', ignored.
    2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
    InnoDB: The error means mysqld does not have the access rights to
    InnoDB: the directory.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__users'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
    2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__users"', ignored.
    2018-08-04 9:11:53 139764724545344 [Note] InnoDB: 128 rollback segment(s) are active.
    2018-08-04 9:11:53 139764724545344 [Note] InnoDB: Waiting for purge to start
    2018-08-04 9:11:53 139764724545344 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.39-83.1 started; log sequence number 1762733
    2018-08-04 9:11:53 139764388755200 [Note] InnoDB: Dumping buffer pool(s) not yet started
    2018-08-04 9:11:53 139764724545344 [Note] Plugin 'FEEDBACK' is disabled.
    2018-08-04 9:11:53 139764724545344 [ERROR] Could not open mysql.plugin table. Some plugins may be not loaded
    2018-08-04 9:11:53 139764724545344 [ERROR] Can't open and lock privilege tables: Table 'mysql.servers' doesn't exist
    2018-08-04 9:11:53 139764724545344 [Note] Server socket created on IP: '::'.
    2018-08-04 9:11:53 139764724545344 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.user' doesn't exist



    permissions apache2 mysql xampp




    share|improve this question























      up vote
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      down vote

      favorite









      up vote
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      down vote

      favorite











      After downloaded the package , i gave permission to the executer:



      chmod +x xampp-linux-x64-7.2.7-0-installer.run


      Then i ran:



       ./xampp-linux-x64-7.2.7-0-installer.run


      It trowed an error saying that the installer need permissions!



      So i ran :



      sudo ./xampp-linux-x64-7.2.7-0-installer.run


      Installation starts.
      But at some point it throws errors when installation is running.
      What was the problem: while the installation was running the files were appearing with "lock".
      So i fixed this by being constantly running this command in other terminal (while installation was running):



      sudo chown - R kmms/opt/lampp/


      Result? A broken installation (despite the installation process finished with no errors).



      Apache works well but Mysql doesn't start.



      I believe that the problem is in permissions ( InnoDB: Operating system error number 13 in a file operation. The error means mysqld does not have the access rights to the directory.)



      Full Log:



      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/gtid_slave_pos'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."gtid_slave_pos"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/innodb_index_stats'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."innodb_index_stats"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/innodb_table_stats'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."innodb_table_stats"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__bookmark'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__bookmark"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__central_columns'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__central_columns"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__column_info'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__column_info"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__designer_settings'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__designer_settings"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__export_templates'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__export_templates"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__favorite'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__favorite"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__history'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__history"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__navigationhiding'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__navigationhiding"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__pdf_pages'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__pdf_pages"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__recent'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__recent"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__relation'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__relation"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__savedsearches'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__savedsearches"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_coords'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_coords"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_info'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_info"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_uiprefs'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_uiprefs"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__tracking'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__tracking"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__userconfig'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__userconfig"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__usergroups'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__usergroups"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__users'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__users"', ignored.
      2018-08-04 9:11:53 139764724545344 [Note] InnoDB: 128 rollback segment(s) are active.
      2018-08-04 9:11:53 139764724545344 [Note] InnoDB: Waiting for purge to start
      2018-08-04 9:11:53 139764724545344 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.39-83.1 started; log sequence number 1762733
      2018-08-04 9:11:53 139764388755200 [Note] InnoDB: Dumping buffer pool(s) not yet started
      2018-08-04 9:11:53 139764724545344 [Note] Plugin 'FEEDBACK' is disabled.
      2018-08-04 9:11:53 139764724545344 [ERROR] Could not open mysql.plugin table. Some plugins may be not loaded
      2018-08-04 9:11:53 139764724545344 [ERROR] Can't open and lock privilege tables: Table 'mysql.servers' doesn't exist
      2018-08-04 9:11:53 139764724545344 [Note] Server socket created on IP: '::'.
      2018-08-04 9:11:53 139764724545344 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.user' doesn't exist



      permissions apache2 mysql xampp




      share|improve this question













      After downloaded the package , i gave permission to the executer:



      chmod +x xampp-linux-x64-7.2.7-0-installer.run


      Then i ran:



       ./xampp-linux-x64-7.2.7-0-installer.run


      It trowed an error saying that the installer need permissions!



      So i ran :



      sudo ./xampp-linux-x64-7.2.7-0-installer.run


      Installation starts.
      But at some point it throws errors when installation is running.
      What was the problem: while the installation was running the files were appearing with "lock".
      So i fixed this by being constantly running this command in other terminal (while installation was running):



      sudo chown - R kmms/opt/lampp/


      Result? A broken installation (despite the installation process finished with no errors).



      Apache works well but Mysql doesn't start.



      I believe that the problem is in permissions ( InnoDB: Operating system error number 13 in a file operation. The error means mysqld does not have the access rights to the directory.)



      Full Log:



      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/gtid_slave_pos'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."gtid_slave_pos"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/innodb_index_stats'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."innodb_index_stats"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'mysql/innodb_table_stats'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"mysql"."innodb_table_stats"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__bookmark'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__bookmark"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__central_columns'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__central_columns"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__column_info'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__column_info"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__designer_settings'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__designer_settings"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__export_templates'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__export_templates"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__favorite'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__favorite"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__history'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__history"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__navigationhiding'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__navigationhiding"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__pdf_pages'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__pdf_pages"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__recent'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__recent"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__relation'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__relation"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__savedsearches'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__savedsearches"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_coords'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_coords"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_info'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_info"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__table_uiprefs'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__table_uiprefs"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__tracking'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__tracking"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__userconfig'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__userconfig"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__usergroups'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__usergroups"', ignored.
      2018-08-04 09:11:53 7f1d82c23740 InnoDB: Operating system error number 13 in a file operation.
      InnoDB: The error means mysqld does not have the access rights to
      InnoDB: the directory.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Could not find a valid tablespace file for 'phpmyadmin/pma__users'. See http://dev.mysql.com/doc/refman/5.6/en/innodb-troubleshooting-datadict.html for how to resolve the issue.
      2018-08-04 9:11:53 139764724545344 [ERROR] InnoDB: Tablespace open failed for '"phpmyadmin"."pma__users"', ignored.
      2018-08-04 9:11:53 139764724545344 [Note] InnoDB: 128 rollback segment(s) are active.
      2018-08-04 9:11:53 139764724545344 [Note] InnoDB: Waiting for purge to start
      2018-08-04 9:11:53 139764724545344 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.39-83.1 started; log sequence number 1762733
      2018-08-04 9:11:53 139764388755200 [Note] InnoDB: Dumping buffer pool(s) not yet started
      2018-08-04 9:11:53 139764724545344 [Note] Plugin 'FEEDBACK' is disabled.
      2018-08-04 9:11:53 139764724545344 [ERROR] Could not open mysql.plugin table. Some plugins may be not loaded
      2018-08-04 9:11:53 139764724545344 [ERROR] Can't open and lock privilege tables: Table 'mysql.servers' doesn't exist
      2018-08-04 9:11:53 139764724545344 [Note] Server socket created on IP: '::'.
      2018-08-04 9:11:53 139764724545344 [ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.user' doesn't exist




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