Fix handling of settings not existing

app/Http/Controllers/HomeController.php

@@ -85,7 +85,7 @@ class HomeController extends AbstractController
         // Sort the array so it takes into account the added days
         $allIncidents = $allIncidents->sortBy(function ($value, $key) {
             return strtotime($key);
-        }, SORT_REGULAR, true);
+        }, SORT_REGULAR, true)->all();
 
         // Scheduled maintenance code.
         $scheduledMaintenance = Incident::scheduled()->orderBy('scheduled_at')->get();