| WHOOGLE_DOTENV | Load environment variables in `whoogle.env` |
| WHOOGLE_USER | The username for basic auth. WHOOGLE_PASS must also be set if used. |
| WHOOGLE_PASS | The password for basic auth. WHOOGLE_USER must also be set if used. |
| WHOOGLE_PROXY_USER | The username of the proxy server. |
| WHOOGLE_PROXY_PASS | The password of the proxy server. |
| WHOOGLE_PROXY_TYPE | The type of the proxy server. Can be "socks5", "socks4", or "http". |
| WHOOGLE_PROXY_LOC | The location of the proxy server (host or ip). |
| EXPOSE_PORT | The port where Whoogle will be exposed. |
| HTTPS_ONLY | Enforce HTTPS. (See [here](https://github.com/benbusby/whoogle-search#https-enforcement)) |
| WHOOGLE_ALT_TW | The twitter.com alternative to use when site alternatives are enabled in the config. |
| WHOOGLE_ALT_YT | The youtube.com alternative to use when site alternatives are enabled in the config. |
| WHOOGLE_ALT_IG | The instagram.com alternative to use when site alternatives are enabled in the config. |
| WHOOGLE_ALT_RD | The reddit.com alternative to use when site alternatives are enabled in the config. |
| WHOOGLE_ALT_TL | The Google Translate alternative to use. This is used for all "translate ____" searches. |
| WHOOGLE_AUTOCOMPLETE | Controls visibility of autocomplete/search suggestions. Default on -- use '0' to disable |
### Config Environment Variables
These environment variables allow setting default config values, but can be overwritten manually by using the home page config menu. These allow a shortcut for destroying/rebuilding an instance to the same config state every time.