Fatal error: Uncaught Error: Class "Illuminate\Database\Migrations\Migration" not found in /home/xhwfzves/public_html/billing.zosicommercials.mw/database/migrations/2026_04_11_154445_create_ai_conversations_and_messages_tables.php:7 Stack trace: #0 {main} thrown in /home/xhwfzves/public_html/billing.zosicommercials.mw/database/migrations/2026_04_11_154445_create_ai_conversations_and_messages_tables.php on line 7