changed cors to use laravel built in package

app/Http/Kernel.php

@@ -20,6 +20,7 @@ class Kernel extends HttpKernel
         \App\Http\Middleware\TrimStrings::class,
         \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
         // \App\Http\Middleware\HttpsProtocol::class,
+        \Illuminate\Http\Middleware\HandleCors::class,
     ];
 
     /**