cPanel KnowledgeBase and Troubleshooting, cPanel Server Fixes and Tutorials

cPanel Perl Encode.pm CVE-2021-36770 Background Information On August 9th, 2021, Perl announced a vulnerability in the Encode.pm Perl module version 3.05.  Impact According to Perl development: Porters,I have attached a fix for a bug in Encode, registered as CVE-2021-36770.  This bug replaces the contents of @INC with a predictable integer, which is treated as a directory […]

cPanel has released cPanel & WHM Version 74 to the STABLE tier. It includes updates for some of our biggest features. Take a look at the full release notes. They have fixed many cases in this build, example, The cPanel Terminal feature will now use CageFS for CloudLinux users, Fix wildcard purchases in SSL/TLS Wizard […]

Create a new CentOS 7 instance on your google cloud engine. From the cPanel & WHM System Requirements, We know that CentOS 7 will require at least 1GB of RAM and a minimum of 20GB disk space. You can create multiple disks for your VM instance during the creation process. You can also add more […]

Let’s Encrypt is a trusted, open source certificate authority that offers free SSL certificates for your domains. Now Let’s Encrypt plugins is available for cPanel and how you can use them to install and renew free certificates in a few seconds. The Let’s Encrypt plugin allows you to automatically provision cPanel accounts with Let’s Encrypt […]

Percona Server is an enhanced drop-in replacement for MySQL. If you are a web hosting service provider, and are facing frequent MySQL related issues, you might find Percona to be a good replacement. Shared hosting environment, where the resource requirements are limited, the common issue with SQL server is the server management aspect and resource […]

Install Nginx on your cPanel/WHM server using the Engintron cPanel Plugin as a reverse proxy. It will improve the performance & web serving capacity of your server while reducing CPU/RAM load at the same time. It does that by installing & configuring the popular Nginx web server to act as a reverse caching proxy for […]

Are you getting Internal server error while accessing mailing list? Mostly it will be displayed the Mailman errors and Mailman Bug after you migrated cPanel accounts to new hosts. Mailman is software that lets you manage electronic mailing lists. It supports a wide range of mailing list types, such as general discussion lists and announce-only […]

MBox is the original and ancient format for storing mail on Unix systems, it consists of a single file per user under /var/spool/mail that has messages concatenated. Obviously, performance is very poor when deleting messages from a large mail store as the entire file has to be rewritten. Maildir was invented for Qmail by Dan […]