A 500 Is Your Fault, a 404 Is Usually Not
I was woken up at 3:14 AM last Tuesday by my pager, the same way I’ve been woken up a hundred times over the last decade. I sat up, rubbed my eyes, and stared at the screen: a sudden spike …
Scanning Finds Known Malware, Not Clever Malware
I still have the entry in my notebook from three years ago: 2:14 AM, a frantic client call, and a server that had been turned into a botnet node. Everyone wants to talk about “next-gen heuristic detection” and expensive, enterprise-grade …
Log Errors, Never Display Them to Visitors
I still have a page in my notebook from 2014 about a client who thought they were being clever by leaving `WP_DEBUG` active on a high-traffic site to “monitor performance.” They weren’t monitoring performance; they were essentially broadcasting their database …
The Gaps in the Waterfall Are Where Time Is Lost
I’ve lost count of how many times I’ve sat in a client’s office, watching them stare at a “Speed Score” from some fancy, expensive optimization tool, convinced they need a complete site rebuild. They’re chasing these arbitrary numbers like they’re …
Parking Pays Almost Nothing Unless the Name Gets Type in Traffic
I spent six years running my own hosting outfit, and if there is one thing I’ve learned, it’s that people love to overcomplicate things that are actually quite simple. I see these “gurus” online selling expensive courses on how to …
Open the Network Tab and Sort by Size
I remember sitting in my old office at 2:00 AM, staring at a server monitor that was screaming because a client’s site had gone completely unresponsive. They had spent thousands on “premium” performance plugins and fancy CDN setups, yet their …
Turn on Debug Logging Before Guessing
I remember being woken up at 3:00 AM by a frantic client, convinced their site had been hit by a sophisticated state-sponsored cyberattack because they were staring at a blank browser window. They were ready to pay for an expensive …
Every Request Leaves a Line Worth Reading
I remember being woken up at 3:00 AM by a frantic client whose site was crawling to a literal halt. They’d already spent a fortune on a “premium security suite” that promised to automate everything, but the software was just …
A Changed File Nobody Deployed Is the Alarm
I remember sitting in my home office at 3:00 AM, staring at a terminal screen while the blue light burned my eyes, trying to figure out why a client’s production environment was behaving like a ghost in the machine. Everything …
The Answer Is Usually Already in the Error Log
It was 3:14 AM, and the blue light from my monitor was the only thing keeping me awake while I stared at a scrolling wall of text that looked more like gibberish than data. I remember flipping through my notebook, …