In our environment we can't access our site directly. Behind a firewall we have to use a path like:
https://server.domain/path and then setup the wikis behind this as:
https://server.domain/path/wiki1
https://server.domain/path/wiki2
With Mediawiki 1.33 we could simply set
$wgServer="https://server.domain";
and
set the scriptPath
$wgScriptPath="/path/wiki1";
as a workaround for this situation.
With MediaWiki 1.35 we end up with:
What can we do about this?