Slave authentication error (Can't locate object method "checkHeader")
When using AuthSlave, we get this error:
[Sat May 14 15:55:57.893795 2016] [:error] [pid 6579] Can't locate object method "checkHeader" via package "Lemonldap::NG::Portal::SharedConf" at /usr/share/perl5/Lemonldap/NG/Portal/AuthSlave.pm line 22.\n