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Posts in Category ‘WordPress’

  • July 18, 2021
  • 2 comments

Exclude first page from Gravity Forms progress bar

When we have to create more complex forms, we often use the Gravity Forms plugins. In one project, we wanted to use it to implement a form with multiple steps, each only having one radio group. Users should see the … Read more →

  • Posted in: WordPress
  • July 4, 2021
  • 0 comments

Placing the post or page title inside of the content

WordPress 5.8 is only a little more than two weeks away. Probably the biggest new feature is the introduction of Full Site Editing (FSE). This will enable you to edit the whole website with the block editor. But this will … Read more →

  • Posted in: WordPress
  • June 6, 2021
  • 0 comments

Fixing two common issues after switching to a multisite

I’ve written a couple of blog posts related to multisite. But two common issues that might cause problem, I have not yet written about. Missing to redirect the www subdomain When you convert your WordPress installation into a multisite, you … Read more →

  • Posted in: WordPress
  • May 23, 2021
  • 0 comments

Why you should not put theme code in plugins

I regularly maintain about 40 WordPress websites. Updating plugins and themes can cause issue, but updating core usually goes without any issue. Not so this week on a new website I updated for the first time. After the core update … Read more →

  • Posted in: WordPress
  • April 25, 2021
  • 9 comments

Hide the download button for audio and video blocks

Last week I was asked for help on a website project. In this project, the website embeds some audio files into the page. This is a great feature of WordPress making it so easy to embed media files. But some … Read more →

  • Posted in: WordPress
  • March 28, 2021
  • 0 comments

Repairing the WordPress database

Earlier this week one website was not responding and showing an error that the connection to the database was not possible. Such an error is usually a sign, that the credentials are invalid. But no changes have been made to … Read more →

  • Posted in: WordPress
  • March 14, 2021
  • 0 comments

Show comments of private posts in the comments widget

In September 2017 I wrote a blog post on how to show tags from private posts in the tags widget. Three weeks ago I got a comment (on the German blog post) if something similar would be possible for comments … Read more →

  • Posted in: WordPress
  • February 28, 2021
  • 0 comments

Get detailed download stats for plugins

Recently I was checking the downloads of a plugin in the WordPress.org plugin directory. In the “Advanced View” of a plugin you will find a “Downloads Per Day” graph with the numbers from the past 267 days. Let’s take a … Read more →

  • Posted in: WordPress
  • February 14, 2021
  • 0 comments

Better security for WordPress with secure server headers

There are many options to make a WordPress website more secure. For some of those options you might use additional plugins. But there is an easy way to increase the security by setting only some server settings. But before I … Read more →

  • Posted in: WordPress
  • January 31, 2021
  • 0 comments

Debugging memory usage

Last week, an issue was reported for a site. It only occurred sometimes and the result was an Error 500. Activating the WP_DEBUG mode I was quickly able to find out that the memory limit was hit. The only fix … Read more →

  • Posted in: WordPress
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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

  • Fixing slow WooCommerce logins: 15 million order notes and two comments
  • Show only WooCommerce products in the default WordPress search
  • Allow editors to edit the privacy policy page
  • How to permanently delete a contact in Mailchimp
  • Why the trash is not a safe place to move content to

Recent Comments

  • Ulf on Repair a broken Git Repository file system
  • Remy Reinart on Show only WooCommerce products in the default WordPress search
  • Bernhard on Using Block Patterns for new entries of a Custom Post Type
  • Create Stunning WordPress Themes: Tips from Anders NorĂ©n on Implementing a custom block style variation using only JSON files
  • Bernhard on Why the trash is not a safe place to move content to
I'm a CD Table Lead - WordCamp Europe Basel 2025

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