Hello Friends, a friendly newbie here. I have this problem with configuring login with Github on my discourse installation, after providing the necessary API keys required in the Admin > Settings > Login page in the github setup section. Clicking on the Github login option redirects to a 404 page and returns the screenshot below. and this in the URL bar https://MYDOMAIN/auth/oauth2_basic/callback?error=redirect_uri_mismatch&error_description=The+redirect_uri+MUST+match+the+registered+callback+URL+for+this+application.&error_uri=https%3A%2F%2Fdeveloper.github.com%2Fapps%2Fmanaging-oauth-apps%2Ftroubleshooting-authorization-request-errors%2F%23redirect-uri-mismatch&state=29b1f640d906a3bf4d92a1fe5846af740eea49adbfbfb65c [Screenshot from 2020-07-14 17-14-26]

Hello Tunde, nice to see you here :slight_smile: :wave: Did you follow this guide to setup your GitHub login? [תמונה] Configure GitHub login for Discourse Integrations bookmark This guide explains how to set up GitHub as a login option for your Discourse forum by configuring OAuth credentials. person_raising_hand Required user level: Administrator Overview GitHub login integration allows users to sign in to your Discourse site using their GitHub accounts. This provides a convenient authentication option, especially useful for developer-focused communities. Setting up GitHub OAuth Visit GitHub’s developer settings at https://github.com/settings/dev…

Hi Osioke, thank you for your reply. I did follow the guide and still couldn’t get it fixed, I eventually found a fix on my own. Apparently the callback URL from the guide isn’t quite correct, I changed it from https://mydomain/auth/callback/github to https://mydomain/auth/github and everything works well. Perhaps the guide should be updated for future readers.

Glad you were able to sort it out, interestingly, the guide uses the same URL you shared: [תמונה]Configure GitHub login for Discourse Be sure to set the Callback URL to use the path /auth/github/callback at your site domain. e.g., https://discuss.example.com/auth/github/callback So we are good here. Seeing as you mentioned you were able to resolve it and you found a fix: [תמונה] iamtunde: I eventually found a fix on my own. I’ll be closing this off now. Cheers! :slight_smile:

Github authentication redirect error

תמיכה

osioke (Osioke Itseuwa) 14 ביולי,‏ 2020,‏ 4:34pm 2

Hello Tunde, nice to see you here

Did you follow this guide to setup your GitHub login?

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Github authentication redirect error

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