Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Support\Htmlable' not found in C:\Apache24\htdocs\vendor.old2\laravel\framework\src\Illuminate\Support\HtmlString.php:7 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old2\laravel\framework\src\Illuminate\Support\HtmlString.php on line 7