Hello, help me solve the problem, I decided to update the parameters ISPConfig 3 installation, ran it on the command line: Code: ispconfig_update.sh --force selected the update method "stable". I choose that the script does not save backup in /var/backup/ now? "no"б then the error appears: Code: PHP fatal error: Uncaught mysqli_sql_exception access denied for user 'root'@'localhost' (using password: yes) Maybe someone can tell me how to solve the problem?
Seems as if you changed the MySQL root password but forgot to change it in the file /usr/local/ispconfig/server/lib/mysql_clientdb.conf. Set the correct new mysql root password in that file.