Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/appbrafasystems/public_html/database/migrations/2025_08_07_020000_add_cover_attachment_id_to_kanban_cards_table.php:7 Stack trace: #0 {main} thrown in /home/appbrafasystems/public_html/database/migrations/2025_08_07_020000_add_cover_attachment_id_to_kanban_cards_table.php on line 7