I’ve been running calibre-web successfully in Container Manager (formerly Docker) until the latest update. Now I can no longer open the app and the logs indicate an error “No module named 'flask”" Any insight on how to repair this?
I’ve been running calibre-web successfully in Container Manager (formerly Docker) until the latest update. Now I can no longer open the app and the logs indicate an error “No module named 'flask”" Any insight on how to repair this?
I had the exact same problem. I solved it by:
- Deleting the container and image
- Create a task in task scheduler with root user and with the following config
docker run -d \
--name=calibre-web \
-e PUID=1026 \
-e PGID=100 \
-e TZ=Europe/Lisbon \
-e DOCKER_MODS=ghcr.io/linuxserver/mods:universal-calibre \
-e OAUTHLIB_RELAX_TOKEN_SCOPE=1 \
-e TP_THEME=aquamarine \
-p 8083:8083 \
-v /volume1/docker/calibre-web:/config \
-v /volume1/docker/calibre/BibliotecaCalibre:/books \
--restart unless-stopped \
lscr.io/linuxserver/calibre-web
Replace PUID and PGID by your own
It will this time install flask and all necessary python modules. All your data and configs will be preserved