[5.4]event helper "Illegal offset type"

Author: ytake

src/Illuminate/Foundation/Http/Kernel.php

@@ -124,7 +124,7 @@ public function handle($request)
             $response = $this->renderException($request, $e);
         }
 
-        event(new Events\RequestHandled($request, $response));
+        $this->app['events']->dispatch(new Events\RequestHandled($request, $response));
 
         return $response;
     }