WordPress
Articles on WordPress – from more than 20 years of project work, written by Michael Rademacher.
All articles
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2026
- realmaker Security Quick Check: Check WordPress for Signs of a Break-In – for Free
- PHP2Shell: Critical Vulnerability in PHP – What to Do Now
- 10 Reasons for WordPress – and When I Advise Against It
- WordPress Maintenance Contract: What It Covers, What It Costs & a Checklist (2026)
- Umlauts Broken After a WordPress Move? How Mojibake Happens – and How to Fix It
- WordPress 7.0 “Armstrong”: All New Features, Risks and What Website Owners Need to Do Now
- Building Divi 5 Modules Yourself: The Complete Step-by-Step Guide
- Divi 5 Migration: The Complete Guide for Agencies
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2025
- We Build Our Own Custom Login Redirect Plugin
- Optimizing WordPress Database Queries – Faster Loading with Efficient Queries
- Dynamic Data Transfer in WordPress with AJAX and PHP
- How to Disable or Control Automatic Updates in WordPress
- Customizing User Roles and Permissions in WordPress
- Changing the WordPress Login URL to Improve Security
- Adding Custom Functions to functions.php – Extending WordPress the Right Way
- High Running Costs of WordPress Websites – How to Avoid Unnecessary Expenses
- Kadence Theme and WP Rocket: When the Footer Suddenly Disappears
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2024
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2021
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2020
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2019
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2018
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