Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home1/aihika/public_html/testApi/database/migrations/2024_07_18_084127_create_submissions_table.php:7 Stack trace: #0 {main} thrown in /home1/aihika/public_html/testApi/database/migrations/2024_07_18_084127_create_submissions_table.php on line 7