mailer-daemon

mailer-daemon is a software integrated with a mail server which delivers message to recipients. Many times we get mails in our inbox which look like ‘From: mailer-daemon@mailserver.com. This is a bounce back mail sent by the the server which informs that the mail is returned to you due to some error.

PEAR

PEAR is a framework and distribution system for reusable PHP components. is short for “PHP Extension and Application Repository” and is pronounced just like the fruit. The purpose of PEAR is to provide ‘a structured library of open-sourced code for PHP users’, ‘system for code distribution and package maintenance’, ‘standard style for code written in ...

Ioncube installation

Ioncube installation globally What is Ioncube: Ioncube is the tools for PHP source code protection. which is used to secure your PHP software from prying eyes and also from software piracy. Ioncube Encoder is like Zend Encoder in that it protects the author’s source code from unauthorized usage. Here encoding engine that translates source code ...

403 FORBIDDEN ERROR

403 FORBIDDEN ERROR This error usually indicates that the webserver is refusing to fullfill your request.The 403 error can be caused due to many reasons these might be few of them.Some folder allow you to access and view the list of files.The indexes are off on the servers.You can create a folder and as many ...

Invalid cPanel License

Invalid cPanel License File If you receive the following message, then you have an invalid cPanel license: Content-type: text/plain X-DES-KEY: generate error Invalid Lisc File When you log into cPanel WHM, you need to do one of two things: Check your main server IP at http://verify.cpanel.net to verify that your license is valid. If it ...

Virtuozzo Memory Usage

Checking Memory Usage On Virtuozzo To check the memory usage on Virtuozzo, you can either login to the VZPP and check the privvmpages in the QoS Alerts or login via SSH and copy/paste the following command: awk '/privvmpages/ {print "Used "$3/256"M out of "$4/256"M burst "}' /proc/user_beancounters Which will give output something similar to this: ...

What is a SSL?

What is a SSL? The most important thing in running an online business requires security of the resources and for security most people spend their time to search a reliable web hosting services. Specially when the transaction is just so important like in the case of valuable and sensitive personal data being transferred over the ...

How FTP Works ?

What is FTP? FTP or file transfer protocol is a commonly used protocol for exchanging files over any network that supports the TCP/IP protocol (such as the Internet or an intranet). There are two computers involved in an FTP transfer: a server and a client. The FTP server, running FTP server software, listens on the ...

Zend Guard

Zend Guard is the most widely distributed PHP encryption product on the market. Available for over 7 years, Zend’s dedicated team of developers makes it the most stable and robust encoder on the market. It protects PHP 4 and PHP 5 applications from reverse engineering, unauthorized customization, unlicensed use and redistribution. The Zend Guard, with ...

Jailshell

When you try to run some commands in console , jailshell enabled user accounts on cPanel server give this error sometimes. -jailshell: fork: Resource temporarily unavailable This is a bug in cPanel’s jailshell. Commands such as ls, cat etc returns this error. To correct this error: a)Login to WHM b)Suspend the account which has this ...