Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/edueasybd/app.edueasybd.com/database/migrations/result/2024_03_03_120404_create_grades_table.php:7 Stack trace: #0 {main} thrown in /home/edueasybd/app.edueasybd.com/database/migrations/result/2024_03_03_120404_create_grades_table.php on line 7