Invalid oauth_2 uri for Discord login

[whitewaterdeu (mocha3901)]

I’m currently configuring Discord login for my platform. I followed the official guide

my settings

i am sure the settings in discourse and discord is ok

and i have enabled force https referenced by Discord Login Configuration Issues

but it still doesn’t work when login by discord

this is my forum site

https://forum.beginner.center/

this is my oauth url

https://discord.com/oauth2/authorize?client_id=1445351340237787216&redirect_uri=https%3A%2F%2Fforum.beginner.center%2Fauth%2Fdiscord%2Fcallback&response_type=code&scope=identify+email+guilds&state=bdedb39eefbf14368280b0aaf5df37e2ffe5a3553054115c

[whitewaterdeu (mocha3901)]

it resolved, the reason is really funny

i entered a wrong url

right https://forum.beginner.center/auth/discord/callback
wrong https://forum.beginner.cetner/auth/discord/callback