Fatal error: Uncaught mysqli_sql_exception: Too many connections in /var/www/html/assets/php/wpdb/wp-includes/wp-db.php:1492 Stack trace: #0 /var/www/html/assets/php/wpdb/wp-includes/wp-db.php(1492): mysqli_real_connect() #1 /var/www/html/assets/php/wpdb/wp-includes/wp-db.php(658): wpdb->db_connect() #2 /var/www/html/assets/php/wpdb/wp-includes/load.php(372): wpdb->__construct() #3 /var/www/html/assets/php/wpdb/wp-settings.php(88): require_wp_db() #4 /var/www/html/assets/php/wpdb/wp-config.php(54): require_once('...') #5 /var/www/html/assets/php/wpdb/wp-load.php(39): require_once('...') #6 /var/www/settings/settings.php(16): require_once('...') #7 /var/www/html/index.php(7): require_once('...') #8 {main} thrown in /var/www/html/assets/php/wpdb/wp-includes/wp-db.php on line 1492