@@ -, +, @@ crash +Undefined subroutine &C4::SIP::SIPServer::set_logger In kohadevbox run for example: $ ps -aux # check that no existing sip server is running, kill the process if exists $ perl /kohadevbox/koha/C4/SIP/SIPServer.pm /etc/koha/sites/kohadev/SIPconfig.xml $ koha/misc/sip_cli_emulator.pl -su koha -sp koha -l CPL -a 127.0.0.1 -p 6001 --item 3999900000001 -m item_information After applying this patch the Undefined subroutine error should be gone. Note: when using the sip_cli_emulator.pl the credentials can be anything. --- C4/SIP/Logger.pm | 3 +++ 1 file changed, 3 insertions(+) --- a/C4/SIP/Logger.pm +++ a/C4/SIP/Logger.pm @@ -3,6 +3,9 @@ package C4::SIP::Logger; use Modern::Perl; +use base 'Exporter'; +our @EXPORT_OK = qw ( get_logger set_logger ); + our $activeSIPServer; our $activeLogger; --