Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/alkhalaffamily/public_html/value/database/migrations/2021_06_09_152613_create_group_users_table.php:7 Stack trace: #0 {main} thrown in /home/alkhalaffamily/public_html/value/database/migrations/2021_06_09_152613_create_group_users_table.php on line 7