Fatal error: Uncaught Error: Class "Illuminate\Http\Exceptions\HttpResponseException" not found in /home/mydemotec/public_html/ekpahal/vendor/laravel/passport/src/Exceptions/OAuthServerException.php:12 Stack trace: #0 {main} thrown in /home/mydemotec/public_html/ekpahal/vendor/laravel/passport/src/Exceptions/OAuthServerException.php on line 12