Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/nikitin/vivoback.nixtio.com/database/migrations/2024_03_04_140705_table_questions_add_column_parent_id.php:7 Stack trace: #0 {main} thrown in /home/nikitin/vivoback.nixtio.com/database/migrations/2024_03_04_140705_table_questions_add_column_parent_id.php on line 7