Hi! I have set up a discourse instance. The first time, I did not configure SMTP in order to set up Discourse ID, which did work. But then I reinstalled the whole app - this time configuring SMTP during setup. Now, when I try to enable Discourse ID via the Admin panel, it does not work. And it says in the production.log: Error: {“errors”:[“You supplied invalid parameters to the request: Application with this redirect URI already exists”], “error_type”:”invalid_parameters”} Is there a way to remove the old instance from Discourse ID?

Yes, please send me a PM here with the URL of your instance and I’ll clear the existing credentials. (This is a temporary fix, we’re in the process of making this workflow better.)

Okay, will do. Just have to get to the next trust level so I can send a DM. :smiley:

Thanks for helping me with the same problem! Looking forward to the flow improving in future.

Não consigo configurar o Discourse ID: Aplicação com este URI de redirecionamento já existe

Suporte ao Produto Instalação

nathank (Nathan Kershaw) 19 Março , 2026 18:03 4

Obrigado por me ajudar com o mesmo problema!

Ansioso para a melhoria do fluxo no futuro.

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Não consigo configurar o Discourse ID: Aplicação com este URI de redirecionamento já existe

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