Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/alkhalaffamily/public_html/mazad/database/migrations/2021_01_28_114540_add_parent_id_to_cities_table.php:7 Stack trace: #0 {main} thrown in /home/alkhalaffamily/public_html/mazad/database/migrations/2021_01_28_114540_add_parent_id_to_cities_table.php on line 7