Hi, I need to authenticate using a custom LDAP and a custom Web Service authentication how will be the best to implement this without forking the code. I ask this because I'm trying to migrate an old Koha 2.2.3 that has gone astray from the community and I don't want to start doing that again. What I plan to do is copy the Auth_with_ldap.pm to Auth_with_ldap_custom.pm and do my changes there. But I don't know if that is the really the best way to implement that or there is a place to put the custom authentication? Another question is about debugging, when maintaining the old one I use a lot: my $logger = C4::Context -> get_logger('C4::Auth'); and then log the data. (I'm a newbie in Perl and Koha) How can I achieve the same in the new one? I saw the Koha::Logger but is not the same. Regards! And thank for any help!