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ISPConfig 3

How to access a name based website without a DNS record

The /etc/hosts file on a Linux system is a critical configuration file that maps hostnames to IP addresses. This file…

How to reset the administrator password in ISPConfig 3

Since ISPConfig 3.2.12, the password can be reset using ispc command: Reset the password of the admin user. The command…

[SOLVED] nginx server error: 413 Request Entity Too Large

The Nginx web server has a max. body size limit of 1 MB for requests as default. This might be…

How to set PassivePortRange and PassiveIP in pure-ftpd on Debian and Ubuntu Linux

If you run a firewall on your Linux server and want to use passive FTP connections, you have to define…

How to Update ISPConfig 3

The ISPConfig update script is an easy way to update an ISPConfig 3 installation. If you want to make a…

Debugging of ISPConfig 3 server actions in case of a failure

The following article describes the steps that need to be taken to debug ISPConfig 3 server scripts. This procedure applies…

How to enable verbose logging (debugging) in ISPConfig 3?

In case of configuration changes do not get written to disk in ISPConfig 3, you should enable the debugging mode.…

How can an email user in ISPConfig 3 change his password?

There are three ways that an ISPConfig email user can use to change his email password (when he has no…

How to add PHP support for jailed SSH users in ISPConfig 3

Jailkit is an easy-to-use tool to create and maintain jail environments for shell users on Linux. In this guide, I…

[Solved] MySQL: Too many connections error

This guide shows you how to solve the error message "Connect to MySQL server 127.0.0.1: Too many connections". The error…

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