Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/zilivawu/public_html/database/migrations/2026_05_06_150313_backfill_agent_profiles_for_agent_users.php:7 Stack trace: #0 {main} thrown in /home/zilivawu/public_html/database/migrations/2026_05_06_150313_backfill_agent_profiles_for_agent_users.php on line 7