Fatal error: Uncaught Error: Class "Illuminate\Support\Manager" not found in /home/admin/public_html/demo.admin.smartera.co.in/vendor/laravel/socialite/src/SocialiteManager.php:20 Stack trace: #0 {main} thrown in /home/admin/public_html/demo.admin.smartera.co.in/vendor/laravel/socialite/src/SocialiteManager.php on line 20