FreshRSS returns 502 "app not responding"

[shore2829]

Hello, first topic so hopefully I am doing this right.

Since updating Cloudron from 10.0.5 to 10.1.5 last night, FreshRSS (1.30.1, updated 5 days ago and working fine until the Cloudron update) shows "This app is currently not responding" after login.
Receiving configured feeds with NetNewsWire still works.

What I've checked:

• App status shows Running; restarting the app doesn't help. Same result in a private window.
• Cloudron login succeeds (log shows "User xyz logged in"), then the browser lands on /i/?rid=... and gets a 502 from nginx.
• FreshRSS user logs show only normal feed warnings.
• The only app log entries are these warnings:
  • oidc_check_x_forwarded_hdr: header X-Forwarded-Port received but OIDCXForwardedHeaders not configured for it
  • oidc_refresh_access_token_before_expiry: no refresh token stored in the session...
• I couldn't find nginx error logs.

It looks like something changed with the update. Happy to provide more info if needed.

[p44]

Do you manage login with Cloudron or with app itself?

Just to debug, please do this test:

go to
config.php in app root folder, then change auth_type to form:

'auth_type' => 'form',

then reboot

[shore2829]

I use Cloudron login.

The form test didn't work because config.php gets overwritten on restart. I tried changing it live, but still get 502.

I found this warning in the app log, which appears sometimes:

• oidc_proto_jwks_key_get: oidc_jwk_parse_json failed: [jose.c:364: oidc_jwk_parse]: JWK parsing failed: invalid argument [file: jwk.c, function: cjose_jwk_import_json, line: 1618]

Claude suggests: Could Cloudron 10.1.5 have changed the OIDC signing keys in a way the app's mod_auth_openidc/cjose can't parse?

[p44]

I think something depends on 10.1.5 update... let’s wait for help

[clemenss]

Same issue here, with FreshRSS 1.30.1, and Cloudron version 10.1.5.
I noticed this on Monday evening and, looking at the logs, about 4 hours after Cloudron updated to version 10.1.5.
Accessing the feeds via Capy Reader on Android still works though.

[shore2829]

Update fixed it: https://forum.cloudron.io/post/130994
Thank you very much!

[clemenss]

For me too, thanks!