Fatal error: Uncaught PDOException: PDO::__construct(): php_network_getaddresses: getaddrinfo for db failed: Temporary failure in name resolution in /var/www/html/src/db.php:31 Stack trace: #0 /var/www/html/src/db.php(31): PDO->__construct('mysql:host=db;p...', 'gallictavern', Object(SensitiveParameterValue), Array) #1 /var/www/html/public/index.php(7): db(Array) #2 {main} Next PDOException: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo for db failed: Temporary failure in name resolution in /var/www/html/src/db.php:31 Stack trace: #0 /var/www/html/src/db.php(31): PDO->__construct('mysql:host=db;p...', 'gallictavern', Object(SensitiveParameterValue), Array) #1 /var/www/html/public/index.php(7): db(Array) #2 {main} thrown in /var/www/html/src/db.php on line 31