Hello,
I have problems with Advanced Filter property. For example, in Activities section whenever i try to define an advanced filter and i press the plus button, it generates an exception error.
When i look at the log file the error message is like this:

2026-03-10 10:56:57.174 ** ERROR ** [V12.4.2] [14] EXCEPTION **
2026-03-10 10:56:57.175 ** ERROR ** [V12.4.2] [14] on file 'C:Program Files (x86)EasyPHP-Devserver-17eds-wwwprojeqtortoolhtml.php' at line (2273)
2026-03-10 10:56:57.175 ** ERROR ** [V12.4.2] [14] cause = Call to undefined function array_key_last()
2026-03-10 10:56:57.176 ** ERROR ***** [V12.4.2] [14]    => #0 C:Program Files (x86)EasyPHP-Devserver-17eds-wwwprojeqtortooladdFilterClause.php (569) -> htmlDisplayFilterCriteria()

Thank you very much in advance.