You **MUST** set at least the `ANNOTOT_SECRET_KEY_BASE` to a random string, the rest is preconfigured for a local development environment.
The `$HTTP_FOLDER` (`./www` by default) directory will be accessible via HTTP at `http://localhost:$PORT/data` and can be used to store manifests and theirs ressources and see them in Mirador.
### Change version of Mirador or Mirador Annotation plugin
Edit `package.json`.
Search dependencies 'Mirador' or 'mirador-annotations' and replace with desired git branch.
Then stop, build and up again (see previous).
Notes :
-`annotation-on-video` is the most advanced branch for `mirador`
-`tetras-main` is the most advanced branch for `mirador-annotation`
