Release Notes
Change Logs
Forums
Support Ticket
Try Demo
All
cPanel
WHM
EA4
Knowledge Base
Manage2
Webmail
API
All
cPanel
WHM
EA4
Knowledge Base
Manage2
Webmail
API
cPanel & WHM Documentation
cPanel Knowledge Base
cPanel Knowledge Base
Accounts
Account Creation Errors
Account Suspension Versus Bandwidth Limiting and Account Termination
Addon Domain Conversion List
Apparent Discrepancies in Bandwidth Usage Statistics
cPanel Solo® License
See All →
Backup
Backup Retention Behavior
Backup Tarball Contents
How to Configure Google Drive as a Backup Additional Destination
How to Create a Custom Transport Script for Backups
How to Exclude Files from Backups
See All →
cPanel Developed Plugins
Calendar and Contacts Server
WP Toolkit
WP Toolkit Command Line Interface
cPanel Product
cPanel Analytics
cPanel Analytics - The Data We Use
cPanel Deprecation Plan
cPanel Glossary
How to Cancel a cPanel License
See All →
DNS
Automatically-Issued Hostnames
DNSSEC
How to Clear Your DNS Cache
How to Configure Reverse DNS in WHM
How to Identify Your Registrar
See All →
DNSOnly
cPanel DNSOnly®
Guide to DNS Cluster Configurations
Email
AutoConfig and Autodiscover
Blacklisting & IP Address Reputation
Common Mail Service IP Addresses
How to Configure Email Filters
How to Configure the Apache SpamAssassin™ Report_Safe Option
See All →
Experimental Software
cPanel & WHM version 112 for AlmaLinux OS 9 and Rocky Linux 9
cPanel & WHM version 116 for CloudLinux 9
ModSecurity® 3
NGINX® Standalone
FTP
How to Configure Your SFTP Client
How to Deny FTP Access
How to Edit FTP Server Configuration from the Command Line
How to Enable FTP Passive Mode
How to Restore Missing FTP Interfaces in cPanel
See All →
General Systems Administration
1:1 NAT
Autofixer
Best Practices for cPanel Virtualization Templates
Cloud-Hosted Hostname Solution
cPanel Linked Nodes Guide
See All →
Important Notices
cPanel PHP Upgrade from PHP 7.4 to PHP 8.1
CVE 2017 1000369 Exim Stack Clash
CVE 2017 16943 and CVE 2017 16944 Exim
CVE 2019 7524 Buffer overflow when reading extension header from Dovecot index files
CVE-2015-2035-GHOST
See All →
PHP-FPM
Apache vs. PHP-FPM Bottleneck with Child Processes
Configuration Values of PHP-FPM
PHP FastCGI Process Manager - PHP-FPM
PHP-FPM Code and FileSystem Layout for EasyApache 4
PHP-FPM Domain Pools
Q&A with cPanel Technical Support
cPanel Common Questions
Why Can't I Clean a Hacked Machine?
Roadmaps
cPanel Linked Nodes Roadmap
Manage Team Roadmap
The rpm.versions System
Introduction to the rpm.versions System
How to Override the rpm.versions System
RPM Targets
Target Settings
The check_cpanel_pkgs Script
See All →
Security
Additional Security Software
Basic Security Concepts
cPHulk Management on the Command Line
Determine Your System Status
Download Security
See All →
SQL
How to Delete a MySQL® Database
How to Enable the Slow Query Log in MySQL® or MariaDB
How to Resolve Password Authentication Failed Errors in PostgreSQL®
How to Restore a User's Database Access
Install or Update PostgreSQL® on Your cPanel & WHM Server
See All →
Technical Support Services
Contact cPanel
cPanel Migration Services and Guides
Feedback for Tickets
How to Authenticate your Server for cPanel Technical Support
How to Open a Technical Support Request
Third Party
Connect to Web Disk with Third-Party Software
How to Install ImunifyAV
How to Install KernelCare
How to Install WordPress® With cPanel
How to Purchase a 360 Monitoring License
See All →
Transfers and Restores
How to Copy an Account with SSH Keys
How to Manually Migrate Accounts to cPanel & WHM from Unsupported Control Panels
How to Migrate a WordPress® Installation to a cPanel & WHM Server
How to Move All cPanel Accounts from One Server to Another
How to Restore Your cPanel Account - A Guide for New System Administrators
See All →
Web Services
Amazon Lightsail Instance Management
cPanel Hyperscaler Installation Guides
Create an Amazon® RDS™ Instance
Create Custom PHP Directives
DigitalOcean® Droplet™ Management
See All →
Webmail
How to Convert Roundcube to SQLite
How to Customize Roundcube Webmail
How to Manage Spam in Roundcube
How to Revert the Roundcube Interface
How to Set Up a Signature in Webmail
See All →