Manual:pecl-intl
From mediawiki.org
Parts of this page (those related to pecl-intl was abandoned in favour of php-intl) are outdated.
It was written for an older version of MediaWiki and may not apply to the most recent version. If you have checked or updated this page and found the content to be suitable, please remove this notice.
pecl-intl is used to handle Unicode normalization; if it is not available, MediaWiki will fall back to slow pure-PHP implementation.
Installation
[edit ]freebsd
[edit ]pkg install pecl-intl
Linux Mint
[edit ]sudo apt-get install php-intl