Articles in this category
Package management on Ubuntu
Learn Ubuntu/Debian package management. This guide covers `dpkg`, `apt`, & `aptitude` for installing, updating, & removing software. Use with care!
PHP Troubleshooting on cPanel
Common PHP errors and troubleshooting steps
Redirecting URLs Using htaccess
Ease domain changes and maintain visitor clarity with URL redirects using .htaccess files in your web folder. Keep existing settings; consult a developer if…
Restarting Services from the Command Line in Linux
To address issues or apply configuration changes, it's often necessary to restart specific server services, like Apache, Exim, FTP, or DNS. This typically involves…
Setting PHP memory_limit with EasyApache 4
When setting the PHP memory_limit in WHM, it applies only to the specific PHP version. With EasyApache 4, multiple PHP versions can run simultaneously,…
SuPHP on cPanel
Learn to install SuPHP on cPanel via EasyApache 4, manage file permissions, troubleshoot 500 errors using suphp_log, and set custom PHP options with .user.ini.
Swap Memory
Linux swap memory explained: Its role, benefits, & risks. Learn to check usage (`vmstat`, `sar`), manage swappiness, and add a swap file.
Troubleshoot disk space issues
Linux disk full? Learn to find large files/dirs (`df`, `du`, `find`) & high inode usage. Guide covers cleanup for common paths & cPanel specifics.
Understanding and Using systemd
Modern Linux service management with `systemd`. Learn `systemctl` to start, stop, enable & check services. Intro to `journalctl` logs.
Understanding Ioncube loader
Learn what Ioncube Loader is, how applications like WHMCS use it, and why matching the correct Loader version with your server's PHP version is…
Updating Your Linux Kernel
The kernel is the core of the Linux OS. You may need to update it for software compatibility or to patch security vulnerabilities in…
Use Tar, Gzip & Zip in Linux
Learn how to decompress `.gz` and `.tar.gz` files in Linux. Our guide also covers the key differences between `TAR`, `GZ`, `TGZ`, and `ZIP` file…