Could not connect to the CI server. Please check your settings and try again
Summary
after update to version 11.4, i get by one project by merge request the error "Could not connect to the CI server. Please check your settings and try again" We use Webhook to jenkins, and disable auto-devops on default and not create the file .gitlab-ci.yml. Other Project works fine. I have try disable the Pipelines Permission but still get the error.
I know this Project was auto-devops auto-enabled after update gitlab CE to 11.3(because this version is auto-devops default enable) then we disabled the default auto-devops. and was fine.
Steps to reproduce
(How one can reproduce the issue - this is very important)
Example Project
(If possible, please create an example project here on GitLab.com that exhibits the problematic behaviour, and link to it here in the bug report)
(If you are using an older version of GitLab, this will also determine whether the bug has been fixed in a more recent version)
What is the current bug behavior?
get error "Could not connect to the CI server. Please check your settings and try again" on merge request