lemonldap ng dependancy not installed for debian wheezy
a fresh install of lemonldap-ng 1.3.1 on wheezy (without much configuration : just the domain is defined) gives a quite obvious message when accessing the manager:
"Can't locate XML/Simple.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.14.2 /usr/local/share/perl/5.14.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.14 /usr/share/perl/5.14 /usr/local/lib/site_perl .) at /usr/share/perl5/Lemonldap/NG/Common/Conf/SAML/Metadata.pm line 15."
installation of the missing module fixes the issue: apt-get install libxml-simple-perl