Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in C:\site\education\database\migrations\2021_03_05_153012_alter_table_register_add_column_note.php:7 Stack trace: #0 {main} thrown in C:\site\education\database\migrations\2021_03_05_153012_alter_table_register_add_column_note.php on line 7