AuthBasic doesn't support HTTPS with self-signed certificate
There is no way to avoid certificate checking with authBasic. Maybe add a configuration for omit ssl check?
==> /var/log/httpd/pci-error_log <== [Mon Aug 04 16:59:57 2014] [error] [client 172.16.115.99] 500 Can't connect to ssotest.berger-levrault.fr:443 (certificate verify failed) at /usr/share/perl5/vendor_perl/Lemonldap/NG/Handler/Specific/AuthBasic.pm line 109.\n