close #1895 Fixed: Modules trait function conflict core other class

app/Http/Controllers/Modules/Item.php

@@ -352,7 +352,7 @@ class Item extends Controller
 
     public function documentation($alias)
     {
-        $documentation = $this->getDocumentation($alias);
+        $documentation = $this->getModuleDocumentation($alias);
 
         $back = route('apps.app.show', $alias);
 

app/Http/ViewComposers/Modules.php

@@ -21,7 +21,7 @@ class Modules
     {
         if (setting('apps.api_key')) {
             $categories = Cache::remember('modules.categories.' . language()->getShortCode(), Date::now()->addHour(6), function () {
-                return collect($this->getCategories())->pluck('name', 'slug')
+                return collect($this->getCategoriesOfModules())->pluck('name', 'slug')
                     ->prepend(trans('general.all_type', ['type' => trans_choice('general.categories', 2)]), '*');
             });
         } else {