Jira:Emergencies:SorryYouCantViewThisPage

This page is only available to users. If you think you should be a user, you should ask your administrator to give you application access to . when trying to view project versions is symptomatic of Jira Software being disabled/missing.

See The error 'Jira Software/Service Management is licensed but not currently installed' is shown in the Versions & Licenses page.