Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/mahmoud2025/public_html/database/migrations/2019_08_17_115841_create_order_items_table.php:7 Stack trace: #0 {main} thrown in /home/mahmoud2025/public_html/database/migrations/2019_08_17_115841_create_order_items_table.php on line 7