Experimental keys on scalar is now forbidden

[braberli]

I get the following error message:

reload: Error:Modul 24_NETIO230 deactivated: Experimental keys on scalar is now forbidden at ./FHEM/24_NETIO230.pm line 136.

Stackoverflow tells:

"This was added in Perl 5.14 but removed in 5.23:
Experimental %s on scalar is now forbidden (F) An experimental feature added in Perl 5.14 allowed each, keys, push, pop, shift, splice, unshift, and values to be called with a scalar argument. This experiment is considered unsuccessful, and has been removed. The postderef feature may meet your needs better."

Thus, this module cannot be used in the current state using Perl 5.23 or later,

[jeckyllhavok]

Same here for me, with newer perl Versions the module isn't working anymore