Der Fehler kann abgefangen werden, ähnlich read()

api/src/Controller/WorkingHoursController.php

@@ -23,7 +23,6 @@ class WorkingHoursController
 {
 
     protected PDO                $databases;
-    protected ContainerInterface $container;
 
     /**
      * WorkingHoursController constructor.
@@ -34,11 +33,10 @@ class WorkingHoursController
      */
     public function __construct(ContainerInterface $container)
     {
-        $this->container = $container;
-        if ($this->container->has('databases') === false) {
+        if ($container->has('databases') === false) {
             throw new NotDatabasesException('Datenbank ist nicht Vorhanden');
         }
-        $this->databases = $this->container->get('databases');
+        $this->databases = $container->get('databases');
     }
 
     /**
@@ -71,13 +69,17 @@ class WorkingHoursController
      *
      * @return Response
      *
-     * @throws Exception
+     * @throws HttpInternalServerErrorException
      * @noinspection PhpUnusedParameterInspection
      */
     public function browse(Request $request, Response $response, array $args): Response
     {
         $repository = new WorkingHoursRepository($this->databases);
+        try {
             return $this->printResponse($response, $repository->findAll(), StatusCodeInterface::STATUS_OK);
+        } catch (Exception $exception) {
+            throw new HttpInternalServerErrorException($request, 'Der Wert für das Datum oder die Zeit ist falsch in der Datenbank', $exception);
+        }
     }
 
     /**