Hello! I really did not notice at which point I started to getting these errors. I deleted some kind of users from Ispconfig admin panel, but really do not remember. I do not want to reinstall ispconfig, because do not want to take the risk-on this server has a lot of important web pages. Please maybe someone can help get rid of these errors? Server spec: Debian wheezy7 all Up-to-date MySQL 5.5.33-0+wheezy1 PHP Version 5.4.4-14+deb7u7 ISPConfig 3.0.5.3 Ispconfig->Monitor->ISPC Cron-Log P.S. I don't have client16/web21 Code: PHP Warning: fopen(/var/www/clients/client16/web21/.ssh/authorized_keys): failed to open stream: No such file or directory in /usr/local/ispconfig/server/lib/classes/file.inc.php on line 36 PHP Warning: mkdir(): Permission denied in /usr/local/ispconfig/server/lib/classes/file.inc.php on line 156 PHP Warning: fopen(/var/www/clients/client16/web21/.ssh/authorized_keys): failed to open stream: No such file or directory in /usr/local/ispconfig/server/lib/classes/file.inc.php on line 53 chown: invalid group: `web21:client16' chmod: cannot access `/var/www/clients/client16/web21/.ssh/authorized_keys': No such file or directory chown: invalid group: `web21:client16' tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored PHP Warning: mysqli::mysqli(): (HY000/2002): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 62 DB::__construct Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) PHP Warning: mysqli::mysqli(): (HY000/2002): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 72 DB::__construct Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) PHP Warning: mysqli::mysqli(): (HY000/2002): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 72 DB::__construct Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) postqueue: warning: Mail system is down -- accessing queue directly tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored Reading changelogs... debconf: unable to initialize frontend: Dialog debconf: (TERM is not set, so the dialog frontend is not usable.) debconf: falling back to frontend: Readline debconf: unable to initialize frontend: Readline debconf: (This frontend requires a controlling tty.) debconf: falling back to frontend: Teletype dpkg-preconfigure: unable to re-open stdin: debconf: unable to initialize frontend: Dialog debconf: (TERM is not set, so the dialog frontend is not usable.) debconf: falling back to frontend: Readline debconf: unable to initialize frontend: Readline debconf: (This frontend requires a controlling tty.) debconf: falling back to frontend: Teletype debconf: unable to initialize frontend: Dialog debconf: (TERM is not set, so the dialog frontend is not usable.) debconf: falling back to frontend: Readline debconf: unable to initialize frontend: Readline debconf: (This frontend requires a controlling tty.) debconf: falling back to frontend: Teletype PHP Warning: mysqli::mysqli(): (HY000/2002): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 62 DB::__construct Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) PHP Warning: mysqli::mysqli(): (HY000/2002): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 72 DB::__construct Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) PHP Warning: mysqli::mysqli(): (HY000/2002): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /usr/local/ispconfig/server/lib/classes/db_mysql.inc.php on line 72 tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./dev/log: socket ignored mailq: fatal: unknown inet_protocols value "IPv4" in "IPv4" tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./dev/log: socket ignored tar: ./var/run/mysqld/mysqld.sock: socket ignored tar: ./dev/log: socket ignored tar: ./dev/log: socket ignored
