WHM

The PHP Memory_Limit defines how much memory a process can use on your server. When a client request initiates a PHP process, exceeding this limit causes the process to fail, resulting in an HTTP 500 error reported by Apache.

During migration, WHM typically updates website IP addresses automatically. But for sites requiring unique IPs for mail and other services, create an IP pool and manually update the site.

The WHM “Restore a Full Backup/cpmove File” feature lets you restore full account backups and assists with server transfers, despite some limitations.

Need to remove a cPanel account? Learn how to safely terminate accounts from WHM, retain your DNS zone data, and ensure you have proper backups first.

WHMCS streamlines client management, billing, and support for web hosting businesses, saving time with task automation and enabling focus on business growth.

Changing the root password alters your main server and WHM login credentials, ensuring uniqueness and enhancing security.

Need to block an IP? This guide shows how to use ConfigServer Security & Firewall in WHM to permanently or temporarily deny any IP address.

A guide to creating a reseller account for the sale of server space in WHM.

Learn how to check and understand memory usage on your Linux server. Explore commands like free, watch, top, and vmstat to optimize performance.

This article shows how to setup custom (private) nameservers in WHM.

WHMCS streamlines web hosting business operations, automating tasks for client management, billing, and support, freeing up time for growth.

Update your WHMCS automations with Liquid Web’s newest Linux VPS packages. Review the complete list of new configuration IDs, product codes, and specs.