↳ Notes · 50 articles

Notes from the workshop.

Now and then I solve something interesting and jot down a note about it - so I remember it and so Google finds it too. Mostly WordPress, WooCommerce, Nette, and JavaScript.

↳ Tutorials / 2026 · 10 · 31

When your site goes down, don’t let customers see “Error 522”. A custom outage page with a Cloudflare Worker (Free plan)

When your server goes down, visitors to a site behind Cloudflare see an English 522 error with no logo and no contact. On the Free plan you can fix that with one …

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2026 · 10 · 13 / WooCommerce

One click on “Skip” and the shop was closed

2026 · 10 · 07 / WordPress

You changed your phone number. How many places on your site still show the old one?

2026 · 08 · 28 / Websites

A website you can rebuild. A domain you can’t

2026 · 08 · 25 / WordPress

The site looked perfectly fine. Inside were nine backdoors

2026 · 07 · 24 / WooCommerce

From a plugin just for me to a public tool: address autocomplete from Mapy.com

2026 · 06 · 25 / WordPress

How to let AI write WordPress posts – safely, via MCP and the Abilities API

2024 · 04 · 09 / WordPress

Connecting a Contact Form 7 form with Ecomail

2024 · 02 · 07 / WooCommerce

Changing a product category link in WooCommerce

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