We already have Manual:Configuration#Configuring MediaWiki with more links and more useful information, so I've copied the little extra information from here into it. Manual:Installing MediaWiki talks about installing the rest of the stack so there's benefit and precedent to explaining configuration of the rest of the stack along with MediaWiki.
I'll make this a redirect unless someone speaks up.
Here are some notable links to this page to clean up:
- change Template:InstallationNav to link to Manual:Configuration
- Manual:Installing MediaWiki#See also links here for "links to more advanced configuration".