How to Restore a User's Database Access
You can restore the user's grants to the database with the restoregrants utility.
whmadvanced
How to Restore Database Grants
If a database user loses access to databases, you can restore the user's grants to the database with the `restoregrants` utility.
How to Set Up Nameservers in a cPanel & WHM Environment
Nameservers match domain names to IP addresses.
How to Use cPanel's PowerDNS
cPanel's PowerDNS implementation reads DNS data from the BIND files and stores DNSSEC data in a SQLite database.
How We Determine a Browser Locale
This document explains the factors that determine the locale that you see when you log in to cPanel, WHM, or Webmail.
InstaSite Configuration File
This document describes the configuration file that the InstaSite feature uses in the background to temporarily store values.
Introduction to Apache
EasyApache 4 installs and manages the Apache web server and all of its components.
Introduction to EasyApache 4
This document provides an overview of the improvements and benefits that EasyApache 4 provides.
Introduction to PHP
EasyApache allows you to easily install and modify PHP for your server.
IPv6 Server Administration
This document details the specifics of cPanel & WHM's IPv6 support.
Linux Containers
WebPros International, LLC supports the use of cPanel & WHM inside of a Linux Container (LXC). An LXC container provides an environment that resembles a standard Linux installation, but does not require a separate kernel.
Multi-Processing Modules: MPMs
An Apache Multi-Processing Module (MPM) provides a modular approach to web server functions.
MySQL® Upgrade Information Center
Due to various support and security reasons, we strongly recommend that you upgrade MySQL® 5.5 to MySQL 5.7.
NGINX® Standalone
This document explains how to install NGINX Standalone on a server that runs cPanel & WHM and EasyApache 4.
OWASP® ModSecurity CRS
The OWASP (Open Web Application Security Project) ModSecurity CRS (Core Rule Set) is a set of rules that Apache®'s ModSecurity® module can use to help protect your server.
Package Manager Basics
Package managers allow you to easily update, install, and remove packages on your system.
Perl Module Installation
Perl modules allow you to extend cPanel & WHM's functionality.
PHP FastCGI Process Manager - PHP-FPM
PHP FastCGI Process Manager (PHP-FPM) is an alternative FastCGI daemon for PHP that allows a website to handle high loads.
PHP Handlers
PHP handlers contain libraries that the Apache web server uses to interpret and run PHP code.
PHP Inheritance
This document explains how Apache determines a domain or virtual host's PHP version