Fatal error: Uncaught PDOException: SQLSTATE[HY000] [2002] Connection refused in /var/www/html/lib/logger.php:19 Stack trace: #0 /var/www/html/lib/logger.php(19): PDO->__construct('mysql:host=172....', 'docker', 'WKrHW!LVqcVjN7B', Array) #1 /var/www/html/deliver.php(42): Logger->__construct('172.17.0.1', 'docker', 'WKrHW!LVqcVjN7B', 'ruhe_kollektion...') #2 {main} thrown in /var/www/html/lib/logger.php on line 19