Fatal error: Uncaught Error: Class 'Illuminate\Support\Composer' not found in /home/nascflem/public_html/vendor/beyondcode/laravel-self-diagnosis/src/Composer.php:5 Stack trace: #0 {main} thrown in /home/nascflem/public_html/vendor/beyondcode/laravel-self-diagnosis/src/Composer.php on line 5