Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/flexinettek/public_html/Modules/Essentials/Database/Migrations/2019_08_26_103520_add_approve_leave_permission.php:6 Stack trace: #0 {main} thrown in /home/flexinettek/public_html/Modules/Essentials/Database/Migrations/2019_08_26_103520_add_approve_leave_permission.php on line 6