Link to Maintenance Mode not working when using custom hostnames

[ramonsmits]

Describe the bug

Description

Opening maintenance mode results in a link to be shown that contains the custom hostname of the instance instead of localhost and when opened in a browser RavenDB studio will not open.

Expected behavior

A link that when opened in the browser to work :-)

Actual behavior

A broken link with an incorrect hostname

Versions

5.x and 6.x

Workaround

1. Rename the hostname temporarily to localhost

OR

2. Replace the hostname with localhost

Steps to reproduce

• Install SC
• Override the hostname with for example the real hostname
• Enter maintenance mode
• Click the link

Observe that the hostname isn't localhost

• Correct the hostname to localhost and open that in browser

Observe that RavenDB studio is loading