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115 Search Results for ‘syntaxhighlight’

  • December 26, 2023
  • 0 comments

Show and fix Stylelint errors in PhpStorm while coding

Following coding styles is important, not only when developing for yourself, but even more when working in a team. It means fewer issues, and it also avoids unnecessary changes when using version control, which can easily cause conflicts as well. … Read more →

  • Posted in: Web development
  • December 17, 2023
  • 0 comments

Add text to the “Privacy Policy Guide” for your plugin or theme

With WordPress 4.9.6, we got some new privacy tools. This includes the new “Privacy Policy Guide”. Have you ever heard of it or even used it? If not, you should take a look at it on your site. You will … Read more →

  • Posted in: WordPress
  • December 10, 2023
  • 0 comments

Limit resources used by Docker

For many years now, I am using Docker for my local development environment. In the beginning I was using my own custom images, but lately I’m mainly using “abstractions” like DDEV or wp-env, especially when working with WordPress projects. I … Read more →

  • Posted in: Web development
  • November 19, 2023
  • 1 comment

How to get rid of the “-2” suffix on a page

If you are reading this blog post, you probably came across this issue yourself. You try to set the slug of a page (or other post type), and WordPress is appending a “-2” suffix to the slug. You are searching … Read more →

  • Posted in: WordPress
  • October 22, 2023
  • 0 comments

How to create a Super Admin and assign it to all sites of a multisite using the WP-CLI

Two weeks ago, I’ve started to work on a new project. The whole WordPress website was versioned in Git, including a DDEV configuration and an SQL dump for local development. This was great, as it allowed me to get started … Read more →

  • Posted in: WordPress
  • July 23, 2023
  • 0 comments

Set the upload limit on a multisite

Last week, a colleague was asking, how you set the upload limit for WordPress. He tried different things, but still the limit was not increased. Let’s take a look, at what you have to do, to raise the limit. Checking … Read more →

  • Posted in: WordPress
  • May 14, 2023
  • 0 comments

Nested functions in PHP and why you should avoid them!

This week, I reviewed the code of a website. The website was using some code snippets. In one of those snippets, I’ve found a PHP nested function. The code didn’t work as expected. Not because of the nested function, but … Read more →

  • Posted in: Web development
  • April 30, 2023
  • 0 comments

Missing sidebar widget after migration – what happened?

I’m writing this blog post on my new server. The old one will be shut down in about two hours. As it had quite a few WordPress sites and one Matomo instance hosted, migrating everything was quite a task. Migrating … Read more →

  • Posted in: WordPress
  • April 7, 2023
  • 1 comment

Handling timezones – how not to do it!

Last week, I had quite an interesting issue to deal with. The site had a custom post type for webinars. When you are registered, you were supposed to see a “Join” button some minutes before the webinar starts. There was … Read more →

  • Posted in: Web development
  • March 11, 2023
  • 2 comments

Using git for your server configuration files

I recently got myself a new web server. On this new server, I’m playing around with OpenLiteSpeed, which I have never used before. It comes with its own admin dashboard to manage the server. But it writes everything into configuration … Read more →

  • Posted in: Web server
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Portrait Bernhard Kau

 

My name is Bernhard Kau. I am a PHP developer, living in Berlin and a passionate WordPress user. I code plugins as a hobby and organize WordPress events, like the Meetup in Berlin.

Recent Posts

  • A year in review and some changes ahead for 2026
  • Campaign Archive Block for Mailchimp – show an archive of your newsletter on your website
  • Embeds for ProvenExpert – show rating and testimonials on your website
  • Yoast SEO – the SEO plugin I use
  • Yoast Duplicate Post – clone any post type with all data

Recent Comments

  • Bernhard on User Role Editor – customize existing roles and add new ones
  • Elena Brescacin on User Role Editor – customize existing roles and add new ones
  • Elena Brescacin on Antispam Bee – The essential spam blocking plugin for every blog
  • Jamie Dabrowiecki on Allow editors to edit the privacy policy page
  • Bernhard on Connect Matomo – get advanced statistics for your blog
I'm a CD Table Lead - WordCamp Europe Basel 2025

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