diff --git a/classes/ApiManager.php b/classes/ApiManager.php
index 59eaf17..459d63a 100644
--- a/classes/ApiManager.php
+++ b/classes/ApiManager.php
@@ -80,6 +80,9 @@ public function buildResource($name, $model, $meta = [])
     protected function loadResources()
     {
         $resources = Resource::all()
+            ->filter(function ($resource) {
+                return class_exists($resource->controller);
+            })
             ->filter(function ($resource) {
                 return resolve($resource->controller)->isClassExtendedWith('Igniter.Api.Actions.RestController');
             })