error: certificate verify failed (with Let's Encrypt ECC certificate)

[rnkn]

Hello,

Sorry I see this project isn't very active anymore, but I'm trying to add a user (me!) and getting:

$ curl -X POST -F 'username=pwr' -F 'url=https://skeletons.cc/twtxt.txt' http://twtxt.xyz/user/add
could not load updates from that url (SSL_connect returned=1 errno=0 state=error: certificate verify failed)

with the same via the website.

I'm not sure why the certificate would fail to verify, unless there's a problem with using ECC certificates?

Thanks.

[rh3xp]

I just found this amazing project and added myself on the website, and it was successful without logging it.
Do check out if my username is visible to you. its thenerdsuperuser.

[rnkn]

Pretty sure this was my misconfigured certificate.