Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] No such file or directory in /home/www/shop/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php:128 Stack trace: #0 /home/www/shop/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php(128): PDO->__construct('mysql:host=loca...', 'shopper', 'QNZIu5m50uwqL2G...', Array) #1 /home/www/shop/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Mysql.php(111): Zend_Db_Adapter_Pdo_Abstract->_connect() #2 /home/www/shop/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(406): Zend_Db_Adapter_Pdo_Mysql->_connect() #3 /home/www/shop/vendor/magento/zendframework1/library/Zend/Db/Adapter/Abstract.php(460): Magento\Framework\DB\Adapter\Pdo\Mysql->_connect() #4 /home/www/shop/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('SET SESSION MAX...', Array) #5 /home/www/shop/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(564): Zend_Db_Adapter_Pdo_Abstract->query('SET SESSION MAX... in /home/www/shop/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php on line 144