Quickly fix the "configure: error: utf8_mime2text()" error encountered while compiling PHP. Find a simple solution for Debian, Ubuntu, CentOS, and RedHat.

Fix the "configure: error: png.h not found" error while compiling PHP. Find out how to easily install the missing libraries on Debian, Ubuntu, Re...

Getting the "configure: error: libcurl distribution" error while compiling PHP? Find a simple solution! Instructions for Debian/Ubuntu and CentOS/RedHat. Fi...

Fix the "configure: error: Cannot find MySQL header files" error while compiling PHP. Find out how to install the missing MySQL libraries on Linu...

Got the "xml2-config not found" error while compiling PHP? Find out how to easily fix the libxml2 installation issue on Debian/Ubuntu and CentOS.

Rkhunter false alarm Xzibit Rootkit with hdparm? Find out how to solve the false detection problem and effectively configure Rkhunter's whitelists.

Fix the 'SSL modules require OpenSSL library' error when compiling NGINX. Learn solutions for Debian/Ubuntu and CentOS/RedHat. Fast and effective!

Understand HTTP response codes, including 200, 301, 403 and 404. Learn their classes and their meaning for server-client communication.

Monitor an application's output with the watch command: periodically track processes and changes in real time. Learn the most useful options.

Need to boot an ISO image from an HDD via GRUB2? See how to create a manual entry for a LiveCD (e.g. Slax) or other programs. Skip os-prober!