- Plesk for Linux
The following error appears, when trying to connect to MySQL database:
PLESK_INFO: User db_user already has more than ‘max_user_connections’ active connections
The value of
max_user_connections in database configuration is exceeded, because user
db_user is connected to the MySQL server simultaneously multiple times.
Increase the value of
max_user_connections parameter in accordance to the article How to increase value of max_user_connections for MySQL/MariaDB?