[image] Log in to Discourse with Discourse ID An error has occurred The requested redirect uri is malformed or doesn’t match client redirect URI.

Hi there, does this help? [imagem] The Discourse ID cannot be used after changing the forum domain Have you tried regenerating it after you changed the domain? At /admin/config/login-and-authentication/discourse-id there is a button to do that [Screenshot_20260124_092212_Firefox] If that does…

很感谢你的热心解答，解决了我的问题，但是还是出现新的问题了，点击登录出现这样的提示 [image]

Does following that to go to /u/admin-login work?

管理员可以登录到后台，但是其他用户无法登录

After you log in, can you re-enable Discourse ID logins or local logins (enable discourse id or enable local logins via email settings)?

管理员只能使用邮件进行登录，没有其他方式可以登录

I see. Are these settings enabled? [imagem] NateDhaliwal: enable discourse id or enable local logins via email settings (Also, I assume SSO is not enabled?)

我现在已经重装了，感谢你的耐心解答，谢谢。

Por que não consigo fazer login?

Suporte

NateDhaliwal (Nate Dhaliwal) 12 Abril , 2026 10:36 2

Olá, isso ajuda?

Se não, talvez isto?

wuyuan:

A regeneração das credenciais não funcionou, mas o método naquele post sim. Obrigado por encontrá-lo para mim.
在云端_裸奔:
./launcher enter app
rails c
SiteSetting.discourse_id_client_id = ""
SiteSetting.discourse_id_client_secret = ""

Tópico		Respostas	Vistas
Changing domain names prevents Discourse ID from working Support discourse-id	2	302	19 Outubro , 2025
The Discourse ID cannot be used after changing the forum domain Support discourse-id	2	211	24 Janeiro , 2026
Can't regenerate Discourse ID credentials after changing domain name Support domains , discourse-id	4	135	3 Julho , 2026
Changed subdomain/domain and can't get Discourse ID to work Support discourse-id	2	115	8 Fevereiro , 2026
Lost access to Discourse login (no credentials), lost original domain- now trying to migrate to new DO droplet Support	9	225	21 Janeiro , 2025

Por que não consigo fazer login?

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