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Tag Archives: cpanel

List of cPanel Default Ports

The cPanel/WHM is one of the best control panel in this field. The simplicity itself, is the important point for this control panel. We already discussed a lot of topics for cPanel. The installation steps are also quite simple. In computer networking, a port is a software construct serving as a communications endpoint in a computer’s host operating system. A …

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Install eAccelerator on cPanel Server – Command line

What is eAccelerator ? Yes, before going directly to the installation steps, you must have an idea about eAccelerator. As the name indicates, it’s an accelerator for PHP scripts/files on your website. It’s an open source software which is used to increase the loading speed of PHP pages. eAccelerator is a PHP accelerator derived from the MMCache extension for the …

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How To Install APF Firewall on Cpanel

Advanced Policy Firewall, or APF, is basically an interface to iptables, which is the standard interface to managing network ports on Linux machines. Interacting with iptables can be complex and error-prone, and APF greatly simplifies working with it. However, APF is still only accessible by ssh. There is no way to make changes in APF through WHM or cPanel. All of the APF configuration files are located in the /etc/apf folder …

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cPanel AWStats is Not Updating Automatically

AWStats is one of the most commonly using cPanel tool to analyse website traffic summary. You can analyse a lot of things from here like Number of visits, Pages, Hits, Bandwidth etc. In some strange situations, you may get this problem with AWStats, it’s not updating automatically. There are a lot of reasons behind this problem including file permission. Here I’m …

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cPanel: Apache + PHP FastCGI Data Timeout Error

If you are run on cPanel server and have FastCGI enabled in Apache, you might facing following error which caused your website hang or prompting ’500 Internal Server Error’ message. When checking into/etc/httpd/log/error_log, you will see something similar as below: [warn] .. mod_fcgid: read data timeout in 40 seconds, ... [error] .. Premature end of script headers: index.php ... This …

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List of cPanel Default Open Ports

This is a listing of all default open ports in cPanel server. You must open all of these ports in your server firewall to run the cPanel perfectly. These default ports are configured as opened in the firewall like CSF for a cPanel server. 20 FTP 21 FTP 22 SSH 37 rdate 25 SMTP 26 SMTP 110 POP3 143 IMAP4 465 SMTP TLS/SSL …

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Install Memcache onto cPanel running CentOS

Memcached is a service that allows entire database tables to be stored in memory, drastically speeding up queries to those tables and alleviating database load. In WordPress and W3 Total Cache, the Memcached module allows you to store all cache tables in memory. This guide can be used to set up Memcached on CentOS. Install memcached through RPM The easiest way to install …

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