While migrating a VPS between nodes in Virtualizor, we ran into a problem that at first looked very simple, but ended up taking a lot of time to understand....
Recently, one of our production servers experienced an unexpected boot failure, repeatedly dropping into Linux Emergency Mode with the error: EXT4-fs (nvme0n1): VFS: Can't find ext4 filesystem At the...
Every seasoned server admin eventually meets that moment: you’re running a harmless yum update -y, expecting the usual quiet churn of packages, when suddenly the terminal tosses a riddle...
Transferring a MySQL database from one cPanel account to another sounds simple — until you hit the real-world problems. One of our clients recently ran into a situation where...
Introduction If you manage a CloudLinux + LiteSpeed + WHM/cPanel hosting server, you’ve probably faced the struggle of getting Composer (the PHP dependency manager) to work globally for every...
Fixing a “Failed to start MariaDB” Error: The Aria Engine Problem If you’ve ever found your MariaDB server refusing to start with a cryptic exit-code and an error log...
TL;DR If your CloudLinux server throws a dependency error like: Package ea-apache24-mod_lsapi-1:1.1-81.el8.cloudlinux.x86_64 is already installed. Error: Problem: cannot install the best candidate for the job – nothing provides liblsapi...
At PrenHost, we often encounter unique system administration challenges when managing cPanel/WHM servers running on CloudLinux. Recently, we faced a common but frustrating issue: the removeacct command was failing...
When you open cPanel → Select PHP Version and get the dreaded: Cannot manage PHP versions when CageFS is disabled …it usually isn’t PHP’s fault at all. On CloudLinux...
Issue Summary After a recent CloudLinux update, Python Selector and other related features stopped working. Attempting to use Python Selector in cPanel or CLI produced this error: CloudLinux Official...