Editing Help/Templates (section)

=== Extensions === <!--T:100-->
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<translate><!--T:101--> An extension often used in templates is ParserFunctions.</translate>
<translate><!--T:164--> Visit page <tvar name=1></tvar> and check if any of the functions listed there are used in the templates you've copied.</translate>
<translate><!--T:165--> If so, you have to install the <tvar name=1></tvar> extension.</translate>
<translate><!--T:166--> To install it, you'll need system admin access to the server of your MediaWiki installation.</translate>

<translate><!--T:102--> Another dependency that may be used in templates, especially those on Wikipedia, is [[w:Lua (programming language)|Lua]]. Having <tvar name=1><code><nowiki></nowiki></code></tvar> in template code is a good sign for it.</translate>
<translate><!--T:167--> In case it's used, you need to install the <tvar name=1></tvar> extension and system admin access is required too.</translate>
<translate><!--T:168--> See that page for more instructions about installing and using the extension.</translate>

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