1) Use Storage Engine Innodb.
2) Use binary database character set.
3) Use the License as "No license footer"
4) Check the language files exists in the /languages/classes/ & /languages/messages/ it should be there with the downloaded zip
5) We have added __mw_scurl_call() because we need $cookie which was not in functions.php remove this once Softaculous is launched and also change <softversion> to 4.5.2
6) The default admin password that we use is changed to 'password1' (instead of 'password' in install.xml) due to the common password check done by the script. (Since version 1.27.0)
7) We have added "tmpdir" in order to save cache at different locations for each installation to avoid conflicts between them. (v1.27.1)
https://www.mediawiki.org/wiki/Manual_talk:Upgrading#Shared_server_.2B_multiple_Mediawiki_installations
https://phabricator.wikimedia.org/T127127
We have added the following in LocalSettings.php
$wgTmpDirectory = "[[tmpdir]]";
8) PHP REQUIREMENT LINK: https://www.mediawiki.org/wiki/Manual:Installation_requirements
