Guides

Practical guides written from running real servers — not from a press release. Every number in them was measured on a working machine, and every problem described is one we actually hit.

They are meant to be read when something is broken, or before you spend money on a plan you do not need.

Servers and hosting

How Much RAM Do You Actually Need for Multiple WordPress Sites on One VPS?
Hosting plans are sold by number of sites. That is the wrong unit — and here is the arithmetic that replaces it, with measured numbers.

Why WordPress Returns 502 Bad Gateway When Traffic Rises
It usually is not your host. It is one number in a configuration file, and the log tells you which one.

What Actually Breaks When You Move WordPress to Your Own VPS
The migration guides stop on the day it works. This is the list of what was still broken three weeks later.

Can You Still Run WordPress on PHP 7.4 in 2026?
Yes — and the real cost is not the one you are usually warned about.