FILE: ...\CirrusSearch\includes\SearchConfig.php
----------------------------------------------------------------------
FOUND 1 ERROR AFFECTING 1 LINE
----------------------------------------------------------------------
 1 | ERROR | An error occurred during processing; checking has been
   |       | aborted. The error message was: substr_compare(): The start
   |       | position cannot exceed initial string length in
   |       | \CirrusSearch\vendor\mediawiki\mediawiki-codesniffer\MediaWiki\Sniffs\Commenting\FunctionCommentSniff.php
   |       | on line 533 (Internal.Exception)
----------------------------------------------------------------------

	/** 
 	 * Get chain of elements from config array 
 	 * @param string $configName 
 	 * @param string ... list of path elements 
 	 * @return mixed Returns value or null if not present 
 	 */