LDAP notifications backend does not work
When using notifications with LDAP Backend, we get this error:
févr. 04 16:30:14 lyn3e115.tlt LLNG[6055]: [debug] Launching ::Plugins::Notifications::checkNotifDuringAuth
févr. 04 16:30:14 lyn3e115.tlt LLNG[6055]: [error] bind failed: No password, did you mean noauth or anonymous ? at /usr/share/perl5/vendor_perl/Lemonldap/NG/Common/Notifications/LDAP.pm line 430.
févr. 04 16:30:14 lyn3e115.tlt LLNG[6055]: [debug] Returned error: 24 (PE_ERROR)
Issue found by @paucur