cPanel KnowledgeBase and Troubleshooting, cPanel Server Fixes and Tutorials

PHP being the dominant language on the Internet, Many cpanel customers used multiple versions of PHP 5.2, 5.3, 5.4 and 5.5 for their customer php application. In Cpanel, CloudLinux Multiple cPanel versions plugin providing option to select among a large number of PHP extensions. Quite often one user needs one extension while the other customer needs […]

Warning: Unknown: Unable to allocate memory for pool. in Unknown on line 0 APC or Alternative PHP Cache (APC) is a free and open opcode cache for PHP. APC allows for caching of opcode generated during PHP script parsing and execution by the Zend engine. If you are using APC 3.1.9 and you are using […]

SecurityException in Application cpp 193: Do not have root privileges. Executable not setuid root? There are many reason available to cause this Internet Server Error when you running php as CGI. [Tue Oct 08 20:33:41 2013] [error] [client ] SecurityException in Application.cpp:193: Do not have root privileges. Executable not set-uid root? [Tue Oct 08 20:33:41 […]

We can use various methods to change database engine. In order to convert Database ENGINE from InnoDB to MyISAM use the following methods and shell scripts. First you should take all the databases backup. root@serv [~]#mysqldump DBname > DBBacupname.sql Method : 1 Once you secure the Database you may create a file called DBlist.txt and […]

How to change Apache PHP Handler via command line? We can change php handler through WHM > Service Configuration > Configure PHP and suEXEC but in order to change it via command line, use the following commands to change PHP handler via command line. If you wish you may also check and configure Apache PHP Knowledgebase. […]

A simple way to implement upload status for an administration panel. Based on AJAX and my JavaScript LoadVars class, this method doesn’t need anything else to show uploading status on a simple form based html page. To intall uploadprogress module, from the command line # pecl install uploadprogress 1) configure php.ini and add extension=uploadprogress.so 2) […]

GnuPG is the GNU project’s complete and free implementation of the OpenPGP standard as defined by RFC4880 . GnuPG allows to encrypt and sign your data and communication, features a versatile key management system as well as access modules for all kinds of public key directories. GnuPG, also known as GPG, is a command line […]

XCache is a fast, stable ​PHP opcode cacher that has been tested and is now running on production servers under high load. It is tested (on linux) and supported on all of the latest ​PHP release branches such as PHP_5_1 PHP_5_2 PHP_5_3 PHP_5_4. ThreadSafe/Windows is also perfectly supported. It overcomes a lot of problems that […]