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Verify an SSL Certificate
When setting up SSL for your site, you must verify your ownership. This article guides you through the verification process.
Website Management in cPanel
Your hub for domain management in cPanel. Add domains and subdomains, control DNS records, and set up permanent or temporary redirects.
Website Management in Plesk
Plesk allows you to maintain full control over your domain. Take control over your online identity and how your audience accesses your web r…
What are the php.ini default values set for Nexcess customers?
View the default php.ini values for Nexcess managed hosting. Learn why high PHP limits for memory and uploads usually eliminate the need for…
What is a Hostname?
While often confused with a domain name, a hostname is a label used to identify a specific computer or server on a network, like…
What is Server Name Indication (SNI)?
Before SNI, each SSL certificate required a dedicated IP. Now, Server Name Indication lets multiple secure websites share a single IP addres…
What is the PHP-FPM limit (max_children)?
The PHP FastCGI Process Manager (PHP-FPM) limit, often referred to as max_children, refers to the setting for the maximum number of concurre…
Whitelist Email Addresses, Domains, and IPs in Premium Business Email
Prevent legitimate messages from going to spam. Learn how to whitelist email addresses, domains, and IPs in Premium Business Email and webma…