Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /var/www/html/landing_publicidade/database/migrations/2025_10_17_092625_add_hierarquia_fields_to_empresas_table.php:7 Stack trace: #0 {main} thrown in /var/www/html/landing_publicidade/database/migrations/2025_10_17_092625_add_hierarquia_fields_to_empresas_table.php on line 7