Troubleshooting Drupal

If you're having some trouble with your Drupal site, you're almost certainly not alone. Your questions may already have been asked and answered many times. Save yourself some time and start with this guide before you post an issue in the queue.

Content from https://www.drupal.org/troubleshooting is being migrated to this guide. See that troubleshooting page as well as common error messages for additional resources to troubleshoot.

How to ask for support from the Drupal community

How to ask for support, from the community or from paid providers, to resolve your site problems

Broken site problems

Common issues faced in module/theme installation and how to resolve them

Fix Drupal 'Clean URLs' problems

Potential problems and solutions for 'Clean URLs' in Drupal

Restore the anonymous (user ID 0) user record

Learn how to recreate the anonymous user.

View PHP settings using phpinfo()

Instructions for listing the PHP settings.

Fixing emails that vary only by case

Guide on resolving user email duplicates caused by case variations.

How to fix "The following module is missing from the file system..." warning messages

If you see a PHP warning such as "The following module is missing from the file system..." (or similar) on your site, this page explains how

Guide maintainers

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