I added a new page
https://www.mediawiki.org/wiki/Manual:Suhosin_%28Hardened-PHP_Project_patch…
and linked this on
https://www.mediawiki.org/wiki/Manual:$wgResourceLoaderMaxQueryLength
to give everyone who uses PHP+Suhosin a chance to find the settings
without running through the MW installation procedure.
Suhosin is the name of a patch, and an extension which aims to harden
PHP (Hardened-PHP Projekt).
http://www.hardened-php.net/suhosin/
Tom