Update Error Modules::ServerIP::add: Couldn't bring up the `venet0:1001' network interface

Hi there,
I have a project at university and use i-MSCP for it, it works great.
Now I want to update Verion 4.7 to the newest version and I got an Error. After this Error i-MSCP will not work.

I didn`t find another post about this issue and I hope, that i am right here.
Can u tell me how to fix it?

i-MSCP 1.4.7
Build: 20170710
Codename: Zimmer

Hi,
my /etc/network/interfaces
# This configuration file is auto-generated.
# WARNING: Do not edit this file, otherwise your changes will be lost.
# Please edit template /etc/network/interfaces.template instead.

auto lo
iface lo inet loopback

# Auto generated venet0 interfaces
auto venet0
iface venet0 inet static
address 127.0.0.1
netmask 255.255.255.255
broadcast 0.0.0.0
up route add default dev venet0

iface venet0 inet6 static
address ::2
netmask 128
up ip -6 r a default dev venet0

auto venet0:0
iface venet0:0 inet static
address 62.75.166.44
netmask 255.255.255.0