protected $scriptDirUrl;
/** @var string Script extension of the MediaWiki installation, equivalent
- * to $wgScriptExtension, e.g. .php5 defaults to .php */
+ * to the old $wgScriptExtension, e.g. .php5 defaults to .php */
protected $scriptExtension;
/** @var string Equivalent to $wgArticlePath, e.g. https://en.wikipedia.org/wiki/$1 */