Marathi Wikisource is not showing related searches, if word 'x' with all fields selected it is supposed to come up with relevant pages where 'x' is mentioned. It's curently not happening on mr.wikisource.org.
Probably solution:
Add the following settings at the bootom of localsettings.php file.
$wgUseAjax = true;
$wgEnableMWSuggest = true;
Version: unspecified
Severity: normal
$wgUseAjax is false for all WMF wikis, $wgEnableMWSuggest defaults to true for all non-private wikis. I'm guessing this is more of a problem with Lucene.
I'm able to get search results on mr.wikisource using both the old LuceneSearch as well as the new Cirrus. Marking as WORKSFORME, as there's no examples or anything else to go on.
Submitter can feel free to reopen if this is still a problem.