Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /home/rrcwnqvo/public_html/database/migrations/2026_01_23_090815_remove_zhipu_ai_provider.php:8 Stack trace: #0 {main} thrown in /home/rrcwnqvo/public_html/database/migrations/2026_01_23_090815_remove_zhipu_ai_provider.php on line 8