darkgullgray

yes i understand this infact i wrote: "the connections per user at any given time are 2"

I have been trying to solve this problem for some time without succeeding. The max_connection value is 200 the max_user_connection value is 16 and the connections per user at any given time are 2 so I don't understand where the problem might be and how I can do to identify it.

Hey guys need some help here, i have a wordpress site, sometimes page loading on backend go on 500 error code i know this is a generic, i activate debug mode and on log i've read this: PHP Warning: mysqli_real_connect(): (HY000/1203): User __________ already has more than 'max_user_connections' active connections in /home/mhd-01/www.siteweb/htdocs/wp-includes/class-wpdb.php on line 1775 on line 1775 i read this: if ( WP_DEBUG ) { mysqli_real_connect( $this->dbh, $host, $this->dbuser, $this->dbpassword, null, $port, $socket, $client_flags ); } else { // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged @mysqli_real_connect( $this->dbh, $host, $this->dbuser, $this->dbpassword, null, $port, $socket, $client_flags ); } if ( $this->dbh->connect_errno ) { $this->dbh = null; can someone explain me what this code do?