Connect nextcloud to Auth0

I’m trying to connect Nextcloud with Auth0 for authentication (OAuth2 / SSO), but I’m running into issues. I’ve followed the documentation and applied the following configurations inside my docker-compose

Nextcloud setup:

docker-compose exec app php occ config:app:set oauth2 provider_name --value=‘Auth0’
docker-compose exec app php occ config:app:set oauth2 client_id --value=‘<client_id>’
docker-compose exec app php occ config:app:set oauth2 client_secret --value=‘<client_secret>’
docker-compose exec app php occ config:app:set oauth2 authorization_url --value=‘<authorize_uri>’
docker-compose exec app php occ config:app:set oauth2 token_url --value=‘<token_url>’

What I’ve done so far

Created an Auth0 application (Regular Web App)

Set the callback URL to:
https:///apps/oauth2/redirect

Verified client_id and client_secret are correct

Tried both /authorize and /authorize?response_type=code for the authorization_url

Token URL set to https://.auth0.com/oauth/token

Issue

After configuring, the Login with Auth0 button not showing up

Question

Has anyone successfully connected Nextcloud + Auth0 using OAuth2?

What’s the correct configuration for authorization_url and token_url with Auth0?

Do I need to configure additional scopes (openid profile email) explicitly in Nextcloud?

Is there a working reference for setting up Auth0 as an OAuth2 provider in Nextcloud?

Any help, working config samples, or troubleshooting steps would be greatly appreciated