Taiga OAuth Gitlab Integration not work on both self-hosted dockers

Troubleshooting
1

I’ve Taiga and Gitlab in self-hosted docker installation with compose file.

I added integration with all environment variables.

The gitlab button appears on the login page, but when access the taiga web interface return error type user. What am I doing wrong?

Thanks.
Benedetto.

2

I adding one information.

The type of user who returns from GitLab is ‘gitlab’, not ‘normal’, as he would expect.