Connection failed: SQLSTATE[HY000] [2002] Can't connect to server on 'lwgsso00c8o4kcw4gs40ocww.madanyemba.dev' (115)

Coolify + Namecheap Troubleshooting:
1. Check if Coolify database is running and accessible
2. Verify the database host IP: lwgsso00c8o4kcw4gs40ocww.madanyemba.dev
3. Check if port 3306 is open in Coolify firewall
4. Ensure Coolify allows external connections
5. Check if Namecheap hosting allows outbound MySQL connections
6. Verify database credentials in Coolify dashboard
7. Try using port 3306 (default MySQL port)
8. Check if Coolify database is configured for remote access
9. Verify the database name exists in Coolify
10. Check Coolify logs for connection issues