E_UNKNOWN_METHOD - UNKNOWN:rpc->sanitycheck

Tiny Tiny RSS Support
1
  • [X] I’m using stock docker compose setup, unmodified.
  • [ ] I’m using docker compose setup, with modifications (modified .yml files, third party plugins/themes, etc.) - if so, describe your modifications in your post. Before reporting, see if your issue can be reproduced on the unmodified setup.
  • [ ] I’m not using docker on my primary instance, but my issue can be reproduced on the aforementioned docker setup and/or official demo.

Exactly the same error like this guy:

Updated to latest version yesterday, Strg+r my browser, tried every browser on many devices. Everywhere I got E_UNKNOWN_METHOD → Additional information: UNKNOWN:rpc->sanitycheck

  • Tiny Tiny RSS version (including git commit id):
    ff4248b09e1bcd48bb6346df123d5de68cf20e8d

  • Platform (i.e. Linux distro, Docker, PHP, PostgreSQL, etc) versions:
    Docker Version, running since many month flawless. Redeployed, nothing changed…

2

try this in the compose dir:

$ docker compose exec app grep -B1 -r sanityCheck /src/tt-rss/js /var/www/html/tt-rss/js
/src/tt-rss/js/App.js-            op: "RPC",
/src/tt-rss/js/App.js:            method: "sanityCheck",
--
/var/www/html/tt-rss/js/App.js-            op: "RPC",
/var/www/html/tt-rss/js/App.js:            method: "sanityCheck",
3

It looks exactly like your output:

/opt/ttrss-docker# docker compose exec app grep -B1 -r sanityCheck /src/tt-rss/js /var/www/html/tt-rss/js
/src/tt-rss/js/App.js- op: “RPC”,
/src/tt-rss/js/App.js: method: “sanityCheck”,
–
/var/www/html/tt-rss/js/App.js- op: “RPC”,
/var/www/html/tt-rss/js/App.js: method: “sanityCheck”,

4

well then you need to figure out why would your in-browser code use lowercase for this endpoint.

cache? something else? idk.

try digging in the f12 console.

5

Screenshot 2023-11-05 123044
Screenshot 2023-11-05 1230441472×1329 174 KB

I only find this occurence from sanitycheck in the App.js and there is a lowercase rpc:

   const params = {

        op: "rpc",
6

so javascript running in your browser is, for whatever reason, different from the one in the docker image.

not sure how can i help you with this.

7

Sorry, but it is NOT my browser, try for yourself:

wget https://frontend.schmidtie.net/tt-rss/js/App.js
grep -B1 sanityCheck App.js

        op: "rpc",
        method: "sanityCheck",
8

it doesn’t matter what is it - browser or something else, whatever your setup is serving doesn’t correspond to the image i’m publishing. it’s up to you to figure out why this happens.

9

Okay, I’ve deleted EVERYTHING besides the db Volume and redownload the rest…hammered F5/Strg+r/delete cache and now it works again! Thank you, there was something weird happend. Have a nice weekend!

10

i guess we’ll never know the underlying cause. are you using cloudflare maybe with custom caching settings?

e. i guess not, going by nslookup frontend.schmidtie.net.

11

No, nothing like that. Only a nginx as reverse proxy for https-offloading. Maybe it was a problem because a few weeks ago the docker-container volume run out of free space and so he could not write all updates to the app: Container?!? But that was some time ago, it should not cause a problem weeks later…

Regardless: Thank you for your support!

12

that would show up on the above grep though, /var/www/html/tt-rss is on the storage volume.

this is really strange.

e: are you using watchtower/ouroboros?

13

Yes, I use watchtower.

14

I ran into weird problems with watchtower not sure if this one is related.