New components do not install

[Udo]

Hello,

I'm trying to install Fail2Ban through the built-in installer, but it simply does not install.
It goes until the Continue (after selecting Fail2Ban to install) and after pressing Continue the screen stays where is was. Showing Fail2Ban with the green text Install behind it.

The log shows:
Getting packages to installation list:
Following packages will be installed: fail2ban-0.8.13-ubuntu14.04.14062515.all plesk-fail2ban-configurator-12.0.18-ubuntu14.04.build1200140604.16.all
----------------
Controleren of de onderlinge afhankelijkheid van pakketten is vastgesteld.
autoinstaller: read output of DEBIAN_FRONTEND=noninteractive LANG=C apt-get --assume-yes --show-upgraded --purge --no-reinstall -o APT::Get::List-Cleanup=true -o Dpkg:ptions::=--force-confdef -o Dpkg:ptions::=--force-confold -o APT::Get::AllowUnauthenticated=true -o Acquire::Retries=3 -t 'trusty*' --just-print install fail2ban=0.8.13-ubuntu14.04.14062515 plesk-fail2ban-configurator=12.0.18-ubuntu14.04.build1200140604.16
add to install list python-pyinotify-0.9.4-1build1

And that's it.

Trying to install or uninstall other components also does not work and ends without any error in the same screen.

What can I do to solve this?

 

[IgorG]

Try to use CLI autoinstaller and check error messages in output.

 

[Udo]

What commandline should I use to install Fail2Ban?

 

[IgorG]

Just run

# /usr/local/psa/admin/sbin/autoinstaller

and follow to menu.