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The Configuration Update Manager contrib module can give you this info.
This issue on has an actively worked on patch that you can use:. Right now, there is no official solution to this problem, unfortunately, but here are two things you can do: This is a complete 180 from Drupal 7, which displayed overridden values within the UI. If you are running from one hostname, like you’d set it like so: $settings = array (įor more information, check out this StackExchange post.Ĭonfiguration management in Drupal 8 is great! But you might run into one thing thing that bugs you - for example, if you override a configuration value within settings.php there is no indication in the UI that the values were actually overridden. To fix, set the $settings variable in your settings file. This is a result of a feature added to Drupal 8 to protect against HTTP Host Header attacks. If you’re working on a Drupal 8 site and you get the message "The provided host name is not valid for this server," you’re not alone. There is nothing worse than spending hours on a problem that can be solved within minutes with the right information (we've all been there). Some of these issues took a while to troubleshoot, so if you use Drupal as much as we do, make sure you bookmark this page for easy reference in the future. #Drupal login block showing twice how to
Some are obvious, some not so obvious, but we'll show you how to troubleshoot them all regardless.
Whether you are a Drupal newcomer or a seasoned Drupal developer, you're bound to run into one, some, or all of the issues outlined below. Some or all of the details may be inaccurate or no longer applicable.