If you Google this error, you will see several different variations of it, each happening on a different line in the system.install file. There are many reasons why you may see this, but in this short article, I will show you how to fix the error in one particular case that happened to me.

Drupal 8 now provides an out-of-the-box JSON:API implementation. Let's see how to add a field to the response.

While updating this site to Drupal 8.7.2 I got Update aborted by: taxonomy post update make taxonomy term revisionable error. Let's see how I fixed it and what was the problem in my case.

Nginx config file for this site didn't have gzip compression enabled. I copied the default file from here Nginx Recipes, updated server_name, and site path, and never bothered to check if compression is enabled or not.

In my previous blog post, I was writing about running Functional tests if you are using Docker4Drupal. In this follow-up article, I will write about running Functional Javascript tests.

Several examples of the cache behavior in different possible cases.

Twig Render This is a module that allows you to render fields and entities inside your Twig templates. In this article, we'll see an example of usage.

Implementing Out of Stock feature in Drupal Commerce 2.x is easy. Unfortunately, you can't just enable this feature, because Commerce doesn't support it out of the box. You have to get your hands dirty and write some code.

Let's see how to loop through referenced entities like paragraphs and nodes.

Quick tip on how to set date fields programmatically in Drupal 8.