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Andrew Fletcher
•
When Solr is displaying results on the site, first step is to log in the server and check its status
● solr.service - LSB: Controls Apache Solr as a Service
Loaded: loaded (/etc/init.d/solr; generated)
Active: failed (Result: exit-code) since Wed 2024-04-17 23:22:52 UTC; 6h ago
Docs: man:systemd-sysv-generator(8)
Apr 17 23:22:50 {name} systemd[1]: Starting LSB: Controls Apache Solr as a Service...
Apr 17 23:22:51 {name} su[750]: (to solr) root on none
Apr 17 23:22:51 {name}...
Andrew Fletcher
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On a server directory with over 100,000 PDF files, I needed to verify the...
Andrew Fletcher
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Recently, I encountered an issue where my local Docker environment refused to...
Andrew Fletcher
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The issue – I have a content type that includes an entity reference revisions...
Andrew Fletcher
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When building a theme in Drupal, it's often necessary to adapt your site’s UI...
Andrew Fletcher
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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
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Alright, picture this: you're knee-deep in Drupal 10 development, churning out...
Andrew Fletcher
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I'm getting the following error
TypeError: Cannot assign null to property...
Andrew Fletcher
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Have you ever walked into a situation at work and just wondered how everything...
Andrew Fletcher
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The red flag was when I saw the server disk space is showing a site is taking up...
Andrew Fletcher
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Extending the functionality of a contrib module in Drupal can enhance its usefulness without altering the original codebase. This article provides a step-by-step guide on how to add custom configuration options to an existing contrib module, using the sitewide_alert module as an example. We will extend its configuration by adding new settings through a separate custom module named sitewide_alert_ext.
Prerequisites
Drupal 10 installation
sitewide_alert contrib module installed and enabled
Basic...
Andrew Fletcher
•
When receiving a logic error such as
LogicException: Form errors cannot be set...
Andrew Fletcher
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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...