Running your commands/scripts in background – screen !

At times, it is required to run your scripts or commands in the background rather than doing it directly over SSH. There can be a situation when your internet connection can get unstable and things get shaky. Every important stuffs you execute in your server is...

Unable to retrieve license keys in Plesk ?

When trying to retrieve license keys from Plesk panel, are you getting an error : Licensing Server Unreachable: Unable to connect with licensing server. Please make sure that your network allows communication to ka.parallels.com:5224. Login to your server via SSH and...

Disable CGI scripting in your cPanel server !

We might decide to disable CGI on the server because of the consequences that weak CGI scripts can have on our server security. If any vulnerable holes are found and the hacker uploads and runs a CGI script, they can get even root access to the server. Well then, how...

Finding an issue with Zend Optimizer ?

When you open your webpage, are you getting the message that “Zend Optimizer not installed”, when you are pretty sure that it is installed in your server ? You are also sure that nothing has changed in the server and you get this message all of a sudden....