==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.7
- Linux/BSD distribution name and version: FREENAS jail using FREEBSD 11.1
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Web server (Apache or Nginx):Nginx
- Manage mail accounts with iRedAdmin-Pro?no
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Hello

I try to install iRedMail and I get this error :

====
root@mail:~/iRedMail-0.9.7 # bash iRedMail.sh
< SKIP > Function: check_new_iredmail.
[ INFO ] Fetching source tarballs ...
[ INFO ] + 1 of 2: http://iredmail.org/yum/misc/iRedAPD-2.1.tar.bz2
ftp: Can't lookup `https:ftp': hostname nor servname provided, or not known
ftp: Can't connect or login to host `https:?'
[ INFO ] + 2 of 2: http://iredmail.org/yum/misc/iRedAdmin-0.8.tar.bz2
ftp: Can't lookup `https:ftp': hostname nor servname provided, or not known
ftp: Can't connect or login to host `https:?'
[ INFO ] Validate packages ...
md5: misc/iRedAPD-2.1.tar.bz2: No such file or directory
md5: misc/iRedAdmin-0.8.tar.bz2: No such file or directory
        [ FAILED ]
<< ERROR >> MD5 check failed. Script exit ...
===

do you have an idea?

thanks

Nico