Reagrds callback url issue

when i am trying to signup i can , after sign up while going to call back url its throwing error saying client secret is invalid. An error occurred during the authorization flow.

Hello @manors,

Welcome to the Auth0 Community!

After checking your tenant’s configuration, I believe this issue resides due to using the github social connection with Auth’s Developer Keys. The reason for it is mentioned in our Test Social Connections with Auth0 Developer Keys documentation as one of the limitations since the redirect back from GitHub doesn’t align with your specific tenant’s state and:

the Auth0 developer applications with all the relevant Identity Providers are configured to call back to the URL https://login.auth0.com/login/callback instead of the callback URL for your own tenant, for example https://{yourDomain}/login/callback . This results in the SSO cookie not being set on your own tenant domain, so the next time a user authenticates, no SSO cookie will be detected.

To resolve this error and move past the limitations of the developer keys, you should configure your own GitHub OAuth application and update your github connection in Auth0 with your own keys as credentials, such as Client id and Client Secret.

Please let me know if this helps!
Thanks and best regards,
Remus