Fatal error: Uncaught Error: Class 'Illuminate\Database\Migrations\Migration' not found in /var/www/dev/public/database/migrations/2026/2026_09_28_100_AddOrigenToWsConversaciones.php:25 Stack trace: #0 {main} thrown in /var/www/dev/public/database/migrations/2026/2026_09_28_100_AddOrigenToWsConversaciones.php on line 25