# Documentation and FAQ

- [How to configure remark42 with nginx reverse proxy](nginx-proxy)
- [How to configure remark42 without a subdomain](subdomain) with Nginx or Caddy
- [How to configure remark42 for Single Page Apps (SPA)](spa)
- [Telegram notifications](telegram)
- [Slack notifications](slack)
- [Setup email authentication and\or email notifications](email)
- [How to add new translation to remark42](translation)
