OSTraining: PHP Notices, Warnings and Errors on Your Drupal Site

PHP Notices, Warnings and Errors on Your Drupal Site

Websites will run into problems. Whether you’re using Drupal or any other software, there will be problems at some point.

Drupal runs on PHP and when PHP has problems, it reports them to you. 

However, often these errors will appear on your site and will be visible to visitors, as in the image below: