wiki.phtml in wikimedia

[DouglasAWh]

Do all mediawiki instances have a wiki.phtml file? I am trying to get a count of how many wiki installs there are on a server and I'm wondering if just counting the instances of that file are accurate.

Thanks!

[DouglasAWh]

so, is wiki.php a better file to look for? It is an included file in index.php