Fever Pluggin not working with Reeder v4, but does in V3

[IvanRaide]

Using fever plugin 2.2.0 - Using Reeder v3, works with Fever plugin. Using Reeder v4, does not login with fever plugin, (no error, just immediate return to login settings). Updated to the latest ubuntu/tinyrss as of this day (and updated fever pluggin). Not sure what logs etc will help. ttrss log says only this:

Legacy connect requested to mysql

1. classes/db.php(22): user_error(Legacy connect requested to mysql, 1024)
2. classes/db.php(100): legacy_connect()
3. classes/pluginhost.php(99): get()
4. plugins/api_newsplus/init.php(36): get_dbh()
5. classes/pluginhost.php(240): init([PluginHost])
6. include/functions.php(1978): load(auth_remote, auth_internal, note, updater, api_newsplus, 1)
7. backend.php(51): init_plugins()

Tiny Tiny RSS v19.2 (270b39a) © 2005-2019 Andrew Dolgov

PHP Version 7.0.33-0ubuntu0.16.04.5
Apache/2.4.18 (Ubuntu)

[ryanthara]

Same issue here on the current version from September the first.

[marczz]

I use reeder v4 with fever plug-in on a site running tt-rss v. 20. and it works correctly. Only I noticed very slow synch. I use a hosted installation so I can give more details on the sever.

[HenryQW]

Don't think this issue is still present.

[mmarsalko]

Unable to connect with Reeder V5. I get the ever ever-so-helpful error from the app: "An error occurred when trying to log in"
Logs on the server side don't give much insight, either, just a 405 error:
[11/Jan/2023:01:23:05 +0000] "POST /tt-rss/plugins.local/Fever/?api HTTP/1.1" 405 23