Issue Summary

When the admin deactivate Confluence custom domain , it is expected that it will be redirected to the original URL. However, it seems that the redirection failed due to it added additional "/wiki" at the end of the URL

This is reproducible on Data Center: (yes) / (no)

Steps to Reproduce

1. Set up custom domain for Confluence for example called https://confluence.abc.school.edu and the original site name are https://abc.atlassian.net
2. Then Deactivate the domain and it will show inactive
3. Try to access https://confluence.abc.school.edu

Expected Results

Redirected to https://abc.atlassian.net/wiki

Actual Results

Redirected to https://abc.atlassian.net/wiki/wiki

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available