Fix for Xenial can be inspired from https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/commit/3a21d1d9dd6b6db1b937244e559dfd5bef77e3c4
Fix for Xenial can be inspired from https:/ /gitlab. ow2.org/ lemonldap- ng/lemonldap- ng/commit/ 3a21d1d9dd6b6db 1b937244e559dfd 5bef77e3c4