Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Exception\HttpException" not found in C:\xampp\htdocs\adminlte3\vendor\laravel\framework\src\Illuminate\Routing\Exceptions\InvalidSignatureException 2.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\adminlte3\vendor\laravel\framework\src\Illuminate\Routing\Exceptions\InvalidSignatureException 2.php on line 7