Most Drupal users have contacted us in the past regarding fixing Drupal HTTP 200 error. This article will guide you through getting the solution to this issue.
As part of our Server Support Services, we have dealt with such Drupal related errors on a regular basis.
In this context, we shall look into why this error occurs and how to get rid of it.
More about Drupal HTTP 200 error
When this error occurs the error message report shown below will be displayed in the modal Window of Drupal;
An AJAX HTTP error occurred. HTTP Result Code: 200 Debugging information follows.
How to solve Drupal HTTP 200 error
Fixing this error involves applying different approaches. We will list some that can help you eliminate this issue;
i. See that the Firebug is in disabled mode.
ii. Ensure that the cache for the theme is cleared.
iii. You can disable the developer module theme.
iv. Delete the jQuery UI and the core jQuery file.
v. You can take off the Firebug addon for Drupal.
vi. Twitter profile module can also cause this issue. So remove it.