Hi Sandeep, I ran into serious problems when I changed the password. I could temporarily only login by ssh not by admin panel. It only worked when changing root password via VPS panel. A) But still there is no ‘mysql_secure_installation’ and B) in anacron MYSQL backup routine there seems to be a MYSQL/MARIADB access error. A) which mysql_secure_installation /usr/bin/which: no mysql_secure_installation in (/root/.local/bin:/root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin) B) ############################################### Daily MySQL Backup starting ############################################### PHP Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Skipping database: information_schema. PHP Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Database Backup: mysql --> /backup/mysql/daily//mysql.sql.gz PHP Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Database Backup: oauthv2 --> /backup/mysql/daily//oauthv2.sql.gz PHP Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Skipping database: performance_schema. PHP Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Database Backup: postfix --> /backup/mysql/daily//postfix.sql.gz PHP Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Database Backup: postfix_policyd --> /backup/mysql/daily//postfix_policyd.sql.gz PHP Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Database Backup: root_cwp --> /backup/mysql/daily//root_cwp.sql.gz PHP Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0 Database Backup: roundcube --> /backup/mysql/daily//roundcube.sql.gz PHP Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/cron_backup.php on line 0