- Add 'text' language identifier to code blocks (MD040)
- Add VAULT_ENC_KEY generation command (openssl rand -hex 16)
- Fix DB_HOST default to 'localhost' (not 'db')
- Add info box clarifying port numbers are internal Docker ports
- Update OAuth callback URL to not include port by default
- Clarify Docker service names are internal container DNS
Closes#10961, Closes OPEN-2715
Documents all environment variables that must be configured when deploying
AutoGPT to a new server:
- Quick reference table of critical URLs that must change
- Configuration file locations and loading order
- Security keys that must be regenerated (with generation commands)
- Database, Redis, RabbitMQ configuration
- Default ports for all services
- OAuth callback URLs for all supported providers
- Full deployment checklist
- Docker vs external services guidance
