ERROR: for web Get "https://ghcr.io/v2/" Install fails on Umbrel

Support and Troubleshooting
1

I keep getting this error when trying to install audiobookshelf. Other apps install fine - before and after. I deleted the app folder in /app-data and tried again - same result. Restarted docker - same result. Not sure what to do next

Here is the error:
~/umbrel/scripts$ sudo ./app install audiobookshelf
Installing ‘audiobookshelf’ from: GitHub - getumbrel/umbrel-apps: The official app repository of the Umbrel App Store. Submit apps and updates here. Learn how → https://github.com/getumbrel/umbrel-apps#readme
Setting up data dir for app audiobookshelf…
sending incremental file list
./
docker-compose.yml
exports.sh
umbrel-app.yml
data/
data/config/
data/metadata/

sent 3,802 bytes received 88 bytes 7,780.00 bytes/sec
total size is 3,421 speedup is 0.88
Pulling images for app audiobookshelf…
Pulling app_proxy … done
Pulling web … done
Starting app audiobookshelf…
Starting audiobookshelf_web_1 … error
Starting audiobookshelf_app_proxy_1 …

ERROR: for audiobookshelf_web_1 Cannot start service web: network 7fea909b1008834c944ebf7ec1f126dec22176d45a96a6e20129bStarting audiobookshelf_app_proxy_1 … error

ERROR: for audiobookshelf_app_proxy_1 Cannot start service app_proxy: network 8b5264dfef292514e55d79b8f4fcd7e6f9c01d3584620ecb3a03aee24401a986 not found

ERROR: for web Cannot start service web: network 7fea909b1008834c944ebf7ec1f126dec22176d45a96a6e20129b30a57e59551 not found

ERROR: for app_proxy Cannot start service app_proxy: network 8b5264dfef292514e55d79b8f4fcd7e6f9c01d3584620ecb3a03aee24401a986 not found
ERROR: Encountered errors while bringing up the project.

2

I updated the title for this/. I asked on ADVPLYR github and they sent me back here as likely Umbrel specific.

I cannot install AudioBookShelf on Umbrel. I have dome multiple clean installs of Umbrel. installed AudioBookShelf first etc. I always get the same error:
ERROR: for web Get “https://ghcr.io/v2/”: dial tcp: lookup ghcr.io on 192.168.1.254:53: no such host
Get “https://ghcr.io/v2/”: dial tcp: lookup ghcr.io on 192.168.1.254:53: no such host

I CAN however install AudioBookShelf successfully using Portainer on Umbrel pulling the image from docker.io This leads me to suspect there is possibly something wrong with the image or where it is being pulled form for Umbrel? my guess only.

Can anyone help resolve or shed some light on this? I prefer to have AudioBookShelf fully managed under Umbrel and not in a Portainer container unless I have to.

3

Sometimes we take a very long road missing the short path. This was solved - DNS issue with my ISP - switched to public DNS and instantly resolved. Only affected this one app which sent me to some weird places but hey NOW I know how create my own community app store and app!