Fix importing apps and logging in

app/Http/Controllers/ItemController.php

@@ -322,7 +322,7 @@ class ItemController extends Controller
             'user_id' => $current_user->getId(),
         ]);
 
-        if ($request->input('appid') === 'null') {
+        if ($request->input('appid') === 'null' || $request->input('appid') === null) {
             $request->merge([
                 'class' => null,
             ]);

config/auth.php

@@ -9,5 +9,11 @@ return [
             'hash' => false,
         ],
     ],
+    'providers' => [
+        'users' => [
+            'driver' => 'eloquent',
+            'model' => App\User::class, // Update this to the correct namespace
+        ],
+    ],
 
 ];