Fatal error: Out of memory (allocated 8388608) (tried to allocate 655360 bytes) in /var/www/live/vendor/magento/framework/ObjectManager/Config/Compiled.php on line 140
Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /var/www/live/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php:128
Stack trace:
#0 /var/www/live/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php(128): PDO->__construct('mysql:host=loca...', 'approot', 'App@7AUMs48', Array)
#1 /var/www/live/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Mysql.php(111): Zend_Db_Adapter_Pdo_Abstract->_connect()
#2 /var/www/live/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(413): Zend_Db_Adapter_Pdo_Mysql->_connect()
#3 /var/www/live/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(578): Magento\Framework\DB\Adapter\Pdo\Mysql->_connect()
#4 /var/www/live/vendor/magento/framework/DB/Adapter/Pdo/Mysql.php(616): Magento\Framework\DB\Adapter\Pdo\Mysql->_query('SELECT `mgu3_se...', Array)
#5 /var/www/live/vendor/magento/zendframework1/library/Zend/Db/Adapter/Abstract.php(828): Magento\Framework\DB\Adapter\Pdo\Mysql->query(Object(Magento\Framework\DB\Select), in /var/www/live/vendor/magento/zendframework1/library/Zend/Db/Adapter/Pdo/Abstract.php on line 144