What programming language is WordPress written in
PHP is the core language of WordPress, but the platform relies on a stack of five technologies. A breakdown of each and…
Posts
🔧 What is better: functions.php or plugins? Comparing approaches
Breaking down editing functions.php versus plugins. The third way: snippet managers WPCode and Code Snippets for code…
📂 Uploading files to WordPress via FTP: a complete guide
Connecting to a server via FTP: choosing a client, uploading files, access permissions, registering media files, and…
📋 How to copy text and images from a web page
How to copy text and images from any website: a step-by-step guide. Basic methods, bypassing restrictions, developer…
⌨ How to open Microsoft Edge using a keyboard shortcut
How to assign a Ctrl+Alt+E hotkey to launch Microsoft Edge in Windows 10 and 11 through shortcut properties. Step by…
⚡ 18 name generators for websites and blogs in 2026
18 live online domain name generators: from AI Namelix to instant Instant Domain Search. Comparison table, pros and…
✅ How to update and check PHP version for WordPress via cPanel and Plesk
Step by step guide: 4 ways to find out your site PHP version, updating via cPanel and Plesk, checking plugin…
🧪 Burp Suite: web scanner and crawler for pentest
Step-by-step guide to Burp Suite Professional crawler and scanner: from initial crawl to fine-tuning audit settings.…
🚀 How to add categories in WordPress: all scenarios
Step-by-step guide to WordPress categories: creating, child categories, bulk assignment, renaming, deleting and SEO.…
👉 How to fix '$ is not a function' in WordPress: 4 ways
The '$ is not a function' error in WordPress: why it happens and how to fix it in a minute. Four ways with ready-made…