I updated my installation today from 1.35 to 1.37.4 and am now seeing this error message related to Regex Fun:
Notice: Indirect modification of overloaded property Parser::$mExtRegexFun has no effect in /var/www/my.wiki/public_html/mediawiki-1.37.4/extensions/RegexFun/RegexFun.php on line 727
Also seeing this:
Notice: Undefined property: Parser::$mExtRegexFun in /var/www/my.wiki/public_html/mediawiki-1.37.4/includes/debug/DeprecationHelper.php on line 209
I'm not sure why this started popping up; has anyone encountered this before? I grabbed the extension for 1.37 and have run all the normal updates, and this seems to be the only extension having issues. Any assistance greatly appreciated!