Buster?

The problem with installing any plugin through the UI .
I found a similar problem in the thread, that’s why I asked.

GnuTLS: Error in the pull function.
Unable to establish SSL connection.

the only way to install the plugin , I have
download the archive on the MAC , upload via sftp to the device with Volumio
And there ssh command volumio plugin install

download the archive of the plugin, on the device with Volumio I can not wget gives an error
Problem with the url https://plugins.volumio.workers.dev/xxxxxxxxxxxxxxxxxxxxxxxxx
From another domain, wget works.

volumio@volumio:~$ wget https://github.com/volumio/volumio-developers-docs/archive/refs/heads/master.zip
–2022-11-17 17:41:55-- https://github.com/volumio/volumio-developers-docs/archive/refs/heads/master.zip
Resolving github.com (github.com)… 140.82.121.3
Connecting to github.com (github.com)|140.82.121.3|:443… connected.
HTTP request sent, awaiting response… 302 Found
Location: https://codeload.github.com/volumio/volumio-developers-docs/zip/refs/heads/master [following]
–2022-11-17 17:41:55-- https://codeload.github.com/volumio/volumio-developers-docs/zip/refs/heads/master
Resolving codeload.github.com (codeload.github.com)… 140.82.121.9
Connecting to codeload.github.com (codeload.github.com)|140.82.121.9|:443… connected.
HTTP request sent, awaiting response… 200 OK
Length: unspecified [application/zip]
Saving to: ‘master.zip’

master.zip [ <=> ] 272.95K 328KB/s in 0.8s

2022-11-17 17:41:57 (328 KB/s) - ‘master.zip’ saved [279500]

but what is the version of volumio you are running?
don’t tell me this a v2…

3.378

did you “tweak” something in volumio? (upgrade, update)
Can you check what returns

volumio endpointstest

volumio endpointstest
TESTING REMOTE ENDPOINTS
https://google.com, 843 ms: OK
https://www.googleapis.com, 105 ms: OK
https://securetoken.googleapis.com, 215 ms: OK
https://myvolumio.firebaseio.com, 388 ms: OK
https://functions.volumio.cloud, 798 ms: OK
https://oauth-performer.dfs.volumio.org, 179 ms: OK
https://browsing-performer.dfs.volumio.org, 192 ms: OK
http://cddb.volumio.org, 996 ms: OK
https://functions.volumio.cloud, 884 ms: OK
http://pushupdates.volumio.org, 316 ms: OK
http://plugins.volumio.org, 1637 ms: OK
https://database.volumio.cloud, 662 ms: OK
https://radio-directory.firebaseapp.com, 652 ms: OK

REMOTE ENDPOINTS TEST OK, all Endpoints are reachable

No, I didn’t. upgrade

@dend

Was anything done to your install when debugging for eth0 and eth1

No, just switched the cable

IMHO something funny is happening with ssl.
Out of curiosity, where are you from? Is Google accessible from your country?

From Russia, google is available.
At the same link in the browser archive of the plugin is downloaded without problems

You are right, the problem was in the blocks, changed the router for ip 188.114.97.1, 188.114.96.1 through vpn. it seems to work

Thank you