Fatal error: Uncaught PDOException: SQLSTATE[08006] [7] connection to server at "127.0.0.1", port 5432 failed: Connection refused Is the server running on that host and accepting TCP/IP connections? in /var/www/html/src/Infrastructure/Database.php:49 Stack trace: #0 /var/www/html/src/Infrastructure/Database.php(49): PDO->__construct('pgsql:host=127....', 'sigdein', Object(SensitiveParameterValue), Array) #1 /var/www/html/src/Application/App.php(21): SIGDEIN\Infrastructure\Database::connection() #2 /var/www/html/public/index.php(23): SIGDEIN\Application\App->__construct() #3 {main} thrown in /var/www/html/src/Infrastructure/Database.php on line 49