# List of resources to look for when the client requests a directory
DirectoryIndex index.html index.html.var
Add index.php to the DirectoryIndex parameter (you would usually want index.php as well as index.html not instead of it so make it look something like this:
Personally I’ve never needed index.html.var so I usually take that one out, it’s there by default so there must be a reason for it, I just don’t know what it is