Fatal error: Uncaught Error: Class 'Illuminate\Support\ServiceProvider' not found in /home/evrosdgz/public_html/main/vendor/backpack/base/src/BaseServiceProvider.php:8 Stack trace: #0 {main} thrown in /home/evrosdgz/public_html/main/vendor/backpack/base/src/BaseServiceProvider.php on line 8