Fatal error: Uncaught Error: Class 'Illuminate\Support\Manager' not found in /home/clademy/lms.clademy.com/vendor/maatwebsite/excel/src/Transactions/TransactionManager.php:8 Stack trace: #0 {main} thrown in /home/clademy/lms.clademy.com/vendor/maatwebsite/excel/src/Transactions/TransactionManager.php on line 8