lemonldap ng psession directory not created in package
It seems that persistent sessions are enabled by default, but the directory is not created in LemonLDAP::NG
The error message is quite obvious while accessing the manager:
(in cleanup) Could not open file (/var/lib/lemonldap-ng/psessions/lock/Apache-Session-5efe8af397fc3577e05b483aca964f1b.lock) for writing: No such file or directory at /usr/share/perl5/Apache/Session/Lock/File.pm line 75.