[SOLVED] 405 error (in some circumstances)


#1

So, my instance of mattermost does not work on android.
And incoming webhooks seem broken too.

Although browsers, the desktop app and iOS seem to work just fine, which makes this a very odd situation.

Today I’ve stumbled upon this,

$ curl -I https://chat.digitallabs.berlin/login
HTTP/2 405

I’d assume these are related issues. Any tips?

Setup is based on this: https://docs.mattermost.com/install/docker-ebs.html


#2

Turns out the SSL chain was not complete and Android is very picky with this.