# Avoiding stale config Some servers aggressively cache `config.json`. This ` ``` ## Loading config.json from another path The same `` script moves the config JBrowse loads by default, for a deployment whose config does not sit next to index.html. A [`?config=`](https://jbrowse.org/jb2/docs/urlparams#config) in the URL still wins over it: ```html ``` ## See also - [](https://jbrowse.org/jb2/docs/config_guides/deploying) - [](https://jbrowse.org/jb2/docs/config_guides/intro)