How to Flush a Computer’s DNS Cache
Flushing your DNS cache forces your computer to retrieve updated DNS information, resolving connectivity issues and website access problems.
Joomla, suPHP and File Permissions
Since our new server infrastructure run with suPHP some client got error with Joomla installation, some user used to SET…
How to Instantly Propagate DNS Using the Hosts File
A simple tweak to your system’s hosts file can allow immediate access to a website without waiting for DNS propagation.
How to Install Zend on a cPanel Server
Quickly install Zend Optimizer on your cPanel server using a simple command.
cPanel Tutorial: Files – File Permissions
Changing File/Folder Permissions All files on UNIX-based systems (including Linux) have access permissions. These permissions determine how users and the…
How to Fix “/usr/bin/crontab Permissions Are Wrong” Error in cPanel
Encountering the "/usr/bin/crontab permissions are wrong. Please set to 4755" error in cPanel? Follow this simple guide to resolve it on RedHat, CentOS, or Fedora servers.
How to Disable Mailman on a cPanel Server
Disable Mailman mailing lists on your cPanel server by modifying its execute permissions.
How to Password Protect Directories in cPanel
Secure sensitive directories on your website by enabling password protection in cPanel.
Warning: MaxClients exceeds ServerLimit
How to Increase MaxClients and ServerLimit in Apache If your Apache web server stops responding due to reaching the maximum…
Why Your Server Might Be Failing DNS Lookups & How to Fix It
DNS resolution failures can cause serious connectivity issues on your server. If your system can’t resolve domain names, it could be due to a misconfigured /etc/resolv.conf or missing Perl modules. This guide walks you through troubleshooting steps to restore DNS functionality efficiently.
cPanel sshd has failed, please contact the sysadmin
How to Restart SSH on a cPanel Server with a Non-Default Port If you’ve changed the default SSH port (Port…
How can i install cURL on my cPanel server?
There are two common types of cURL installs on most cPanel servers. The first is a binary install, this is…
CPanel: Backup and Restore a Domain Account via SSH
CPanel: Backup and Restore a Domain Account via SSH Sometimes there is a need to backup a CPanel account without…
Updated MARCH 2025: Changing the Outgoing Email IP in cPanel/Exim
Is your server’s IP blacklisted? Learn how to configure Exim in cPanel to send emails through a different IP address to avoid blacklisting issues.
Updated MARCH 2025: How to Install and Configure ClamAV Antivirus on a VPS or Dedicated Server
Protect your Linux server from malware, trojans, and viruses by installing ClamAV. Learn how to install, update, and schedule automatic scans on cPanel or manually via SSH.
Updated MARCH 2025: How to Restore Missing VirtualHost Directives in Apache (httpd.conf)
Missing VirtualHost directives in your Apache configuration? Learn how to restore them in cPanel by rebuilding httpd.conf.
Updated MARCH 2025: How to Track PHP Mail Function Usage on Shared Hosting
Struggling to track down spam emails on shared hosting? This guide explains how to patch PHP's mail function to include headers that identify the source of outgoing emails.
Updated MARCH 2025: Fixing Blank “CPU/Memory/MySQL Usage” Page in cPanel
Seeing a blank "CPU/Memory/MySQL Usage" page in cPanel? This common issue is caused by a missing or inactive statistics utility. Here’s how to fix it in minutes.