Bug#954993: public gitlab instance to troubleshoot this is now available

[Pirate Praveen]

You can see this error live at this instance,

https://4cc79c09-b1ac-4435-9f91-572bdd2e4a8b.pub.cloud.scaleway.com/users/sign_in?redirect_to_referer=yes#register-pane

click on the register button and look in web console.