Fatal error: Uncaught Error: Class "Illuminate\Support\Facades\Facade" not found in /home/bookshelter/public_html/vendor/cartalyst/sentinel/src/Laravel/Facades/Sentinel.php:28 Stack trace: #0 {main} thrown in /home/bookshelter/public_html/vendor/cartalyst/sentinel/src/Laravel/Facades/Sentinel.php on line 28