Fatal error: Uncaught RuntimeException: Database connection failed in /www/htdocs/w0204d24/Projekte_2/TycoSim_V_1_1/backend/src/Utils/Database.php:31 Stack trace: #0 /www/htdocs/w0204d24/Projekte_2/TycoSim_V_1_1/backend/src/Controllers/MachineController.php(21): TycoSim\Utils\Database::getConnection() #1 /www/htdocs/w0204d24/Projekte_2/TycoSim_V_1_1/backend/routes/machines.php(12): TycoSim\Controllers\MachineController->__construct() #2 /www/htdocs/w0204d24/Projekte_2/TycoSim_V_1_1/public/index.php(136): require('/www/htdocs/w02...') #3 /www/htdocs/w0204d24/Projekte_2/TycoSim_V_1_1/vendor/slim/slim/Slim/Routing/RouteGroup.php(67): {closure:/www/htdocs/w0204d24/Projekte_2/TycoSim_V_1_1/public/index.php:131}(Object(Slim\Routing\RouteCollectorProxy)) #4 /www/htdocs/w0204d24/Projekte_2/TycoSim_V_1_1/vendor/slim/slim/Slim/Routing/RouteCollector.php(236): Slim\Routing\RouteGroup->collectRoutes() #5 /www/htdocs/w0204d24/Projekte_2/TycoSim_V_1_1/vendor/slim/slim/Slim/Routing/RouteCollectorProxy.php(179): Slim\Routing\RouteCollector->group('/api/v1', Object(Closure)) #6 /www/htdocs/w0204d24/Projekte_2/TycoSim_V_1_1/public/index.php(152): Slim\Routing\RouteCollectorProxy->group('/api/v1', Object(Closure)) #7 {main} thrown in /www/htdocs/w0204d24/Projekte_2/TycoSim_V_1_1/backend/src/Utils/Database.php on line 31