Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/fortebku/smtp-mail/database/migrations/0001_01_01_000004_create_plans_and_subscriptions_table.php:7 Stack trace: #0 {main} thrown in /home/fortebku/smtp-mail/database/migrations/0001_01_01_000004_create_plans_and_subscriptions_table.php on line 7