ISPConfig 3.1.8 Released

What’s new in ISPConfig 3.1.8

This release adds support for Ubuntu 17.10 and fixes several bugs. ISPConfig supports PHP 7.1 as main PHP version now.

ISPConfig 3.1.8p1 (Released on Nov. 10)

This is a bugfix release for an issue found in the updater of the 3.1.8 version that affects multiserver updates only. During updates on ISPConfig slave servers, the update script showed the port when querying for the hostname of the master server. When you run a single server system, then this issues did not affect you. When you installed the 3.1.8 update on a multiserver system already, then please check the file /usr/local/ispconfig/server/lib/ When the setting $conf[‘dbmaster_host’] is empty, then please set the hostname of the master server there again. Note: on single server systems and on the master itself, this setting must be empty, so do not set it there!


The software can be downloaded here:


Known Issues

Please take a look at the bug tracker:

BUG Reporting

Please report bugs to the ISPConfig bug tracking system:

Supported Linux Distributions

– Debian Etch (4.0) – Stretch (9.0) and Debian testing
– Ubuntu 7.10 – 17.10
– OpenSuSE 11 – 13.2
– CentOS 5.2 – 7
– Fedora 9 – 15


The installation instructions for ISPConfig can be found here:


To update existing ISPConfig 3 installations, run these commands in the shell:

cd /tmp
tar xvfz ISPConfig-3.1.8p1.tar.gz
cd ispconfig3_install/install
php -q update.php