Fatal error: Uncaught Error: Class 'Illuminate\Support\ServiceProvider' not found in C:\xampp\htdocs\enercard\vendor\creativeorange\gravatar\src\GravatarServiceProvider.php:5 Stack trace: #0 {main} thrown in C:\xampp\htdocs\enercard\vendor\creativeorange\gravatar\src\GravatarServiceProvider.php on line 5