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Andrew Fletcher
•
Dealing with errors in Drupal development is a common occurrence, and understanding how to interpret and resolve them is essential for smooth development workflows. In this article, we'll delve into a specific error message related to render arrays in Drupal and discuss steps to diagnose and fix the issue.
The error
User error: "attributes" is an invalid render array key in Drupal\Core\Render\Element::children() (line 98 of...
Andrew Fletcher
•
Alright, picture this: you're knee-deep in Drupal 10 development, churning out...
Andrew Fletcher
•
I'm getting the following error
TypeError: Cannot assign null to property...
Andrew Fletcher
•
Have you ever walked into a situation at work and just wondered how everything...
Andrew Fletcher
•
When attempting to install python libraries on my OSX
pip3 install pandas,...
Andrew Fletcher
•
The red flag was when I saw the server disk space is showing a site is taking up 57992.5 MB, where locally the site size is showing 957MB. There is something serious happening here and I need to establish the problem quickly. When dealing with a significant discrepancy in site size between a local environment and a server, it's important to identify the root cause of the larger disk usage on the server.
Approaches for discovering the issue(s)
1. Analyse Large...
Andrew Fletcher
•
Extending the functionality of a contrib module in Drupal can enhance its...
Andrew Fletcher
•
When receiving a logic error such as
LogicException: Form errors cannot be set...
Andrew Fletcher
•
Adding a new service to a custom module and the following error greeted me:
The...
Andrew Fletcher
•
Continuing on from the Drupal 9 to Drupal 10 upgrade outline written...
Andrew Fletcher
•
To view the email before it's sent from Drupal, especially when using Drupal 10 and dealing with encrypted emails or a specific module like Mailhandler, you can take a few steps to intercept or debug the email before it's actually dispatched. The process involves either configuring your configuration for debugging emails or using a development tool/module that captures outgoing emails.
Use Drupal's Mail System Configuration for Debugging
Drupal allows you to configure the mail system to...
Andrew Fletcher
•
To run a SQL command using Drush, use the following sql-query command
drush...
Andrew Fletcher
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In Drupal, the logging system is based on the PSR-3 logging standard, which...
Andrew Fletcher
•
Working through the following error
Notice: Only variables should be passed by...
Andrew Fletcher
•
Using Drupal 10, VIews, Solr and Facets has post upgrade to version 10, created...