2018.02.18 08:56:03 1: ERROR evaluating my $EVTPART0='-5.9';my $TYPE='dummy';my $SELF='KopieNotify_1';my $EVENT='-5.9';my $NAME='AktuelleTemp';{ fhem "set RemotePI_1 cmd set AktuelleTemp $EVENT" }: Can't use an undefined value as a symbol reference at ./FHEM/93_RFHEM.pm line 81.