Fatal error: Uncaught Error: Class "Illuminate\Http\Request" not found in /home/ttsadmin/public_html/demo-ecommerceapi.devxportal.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/FormRequest.php:16 Stack trace: #0 {main} thrown in /home/ttsadmin/public_html/demo-ecommerceapi.devxportal.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/FormRequest.php on line 16