prefigure your process.env.xxx parameters with :
GITLAB_CLIENT_ID= your gitlab client id application
GITLAB_CLIENT_SECRET= your gitlab client secret application
GITLAB_SCOPE='api'
GITLAB_DOMAIN= your gitlab domain like https://gitlab.com or https://framagit.org or other
prefigure your process.env.xxx parameters with : GITLAB_CLIENT_ID= your gitlab client id application GITLAB_CLIENT_SECRET= your gitlab client secret application GITLAB_SCOPE='api' GITLAB_DOMAIN= your gitlab domain like https://gitlab.com or https://framagit.org or other