Last Gitea update broke Github OAuth sign-in

[yusf]

I only get Error 500 in Gitea after trying to sign into Gitea with Github. I tried to regenerate API keys on the Github side although that part seemed to work already but to no avail.

Feels like an issue with the latest app version.

The sign in halts here awhile before throwing the error 500:

[girish]

That doesn't look good. I checked their issue tracker and didn't see anything there reporting this issue. @yusf do you see anything in the app logs ?

[yusf]

Found the error in the logs:

Jan 21 22:41:43 2020/01/21 22:41:43 routers/user/auth.go:588:handleOAuth2SignIn() [E] UserSignIn: Post https://github.com/login/oauth/access_token: dial tcp: lookup github.com on 127.0.0.11:53: read udp 127.0.0.1:34247->127.0.0.11:53: i/o timeout

cat /run/gitea/supervisord.log shows a lot of these btw:

🤦‍♂️[truncated]🤦‍♂️ 
2020-01-21 22:01:41,714 INFO reaped unknown pid 6782
2020-01-21 22:10:27,102 INFO reaped unknown pid 6849
2020-01-21 22:10:37,243 INFO reaped unknown pid 6856
2020-01-21 22:10:47,326 INFO reaped unknown pid 6863
2020-01-21 22:10:57,411 INFO reaped unknown pid 6870
2020-01-21 22:11:07,485 INFO reaped unknown pid 6877
2020-01-21 22:11:17,581 INFO reaped unknown pid 6884
2020-01-21 22:20:27,134 INFO reaped unknown pid 6957
2020-01-21 22:20:37,334 INFO reaped unknown pid 6964
2020-01-21 22:20:47,427 INFO reaped unknown pid 6971
2020-01-21 22:20:57,529 INFO reaped unknown pid 6978
2020-01-21 22:21:07,613 INFO reaped unknown pid 6985
🤦‍♂️[truncated]🤦‍♂️

Where else can I look for this error 500?

[girish]

I found https://github.com/go-gitea/gitea/issues/5005 and https://github.com/go-gitea/gitea/issues/5551 . There is a "workaround" in the latter. Do either of these issues apply to you?

[yusf]

@girish No.

1. The error 500 is persistent and
2. I haven't disabled registration.