Fatal error: Uncaught PDOException: SQLSTATE[08004] [1040] Too many connections in /project/mother_prod/www/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php:128 Stack trace: #0 /project/mother_prod/www/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php(128): PDO->__construct('mysql:host=loca...', 'root', 'AXMXrD88F6nsBXF...', Array) #1 /project/mother_prod/www/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Mysql.php(111): Zend_Db_Adapter_Pdo_Abstract->_connect() #2 /project/mother_prod/www/public_html/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(398): Zend_Db_Adapter_Pdo_Mysql->_connect() #3 /project/mother_prod/www/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Abstract.php(460): Magento\Framework\DB\Adapter\Pdo\Mysql->_connect() #4 /project/mother_prod/www/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SELECT `main_ta...', Array) #5 /p in /project/mother_prod/www/public_html/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php on line 144