Mend
Theme File Edits That Vanish on Update (And What to Do Instead)
Editing theme files directly in WordPress wipes your changes on every update. Here's exactly what breaks, why it happens, and the right alte...
The Mend blog
WordPress, fixed and explained.
Plain-English help with the errors, slowdowns and security scares that hit real WordPress sites — written by the engineers who fix them all day.
WordPress Database Connection Error: Fix It Step by Step
"Error establishing a database connection" in WordPress means your site can't reach MySQL. Here's every cause and a step-by-step fix guide.
WordPress Spam Injections: Find Every Hidden Link and Remove It
Spam links appearing in your WordPress site's source code? This guide shows you exactly how to find hidden injections, remove them safely, a...
WordPress 404 on Every Page Except Homepage: Fixed
If WordPress shows 404 errors on every page except the homepage, your permalink structure is broken. Here's every cause and how to fix it fa...
What Plugins Actually Do to Your Server (Not Just Speed)
Too many WordPress plugins don't just slow your pages — they eat memory, bloat your database, and create hidden failure points. Here's what'...
WordPress Slow to Load? Diagnose It in the Right Order
Your WordPress site is slow but you don't know why. This diagnostic checklist finds the real bottleneck — server, database, plugins, or fron...
Plugin Conflict Diagnosis: Find the Culprit Without Guessing
Plugin conflict breaking your WordPress site? Follow this systematic, safe diagnosis method to find the exact plugin causing problems — with...
"Technical Difficulties" in WordPress: Every Fix Explained
Seeing "This site is experiencing technical difficulties" on your WordPress site? Here's every cause and the exact steps to get back online...
Upgrading PHP for WordPress: What Breaks and How to Prepare
Upgrading PHP on your WordPress site can break themes, plugins, and core features. Here's exactly what to check, test, and fix before and af...
The WordPress Maintenance Schedule That Actually Works
Skip ad-hoc fixes and follow a proven WordPress maintenance schedule — weekly, monthly, and quarterly tasks that keep your site fast, secure...
WordPress Caching: Which Layer to Use and When
Page cache, object cache, browser cache, CDN — learn what each WordPress caching layer does, when to use it, and how to stack them without b...
How to Read the WordPress Debug Log and Find the Problem
WordPress debug.log is the fastest way to diagnose errors — but only if you know how to read it. Here's exactly how to enable, interpret, an...
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