Anyone who operates a WordPress blog and switches domain providers may face various challenges. One such challenge is the HTTP 500 / Internal Server Error. In this article, we will present a solution to this problem that occurs when using the Wordfence security plugin and when a user.ini file is located in the root directory of WordPress.

The HTTP 500 / Internal Server Error is a common problem that can occur when moving a WordPress blog from one domain provider to another. When using the Wordfence security plugin, the user.ini file in the root directory of WordPress can lead to this error.

To fix the HTTP 500 / Internal Server Error, you need to open the user.ini file and modify the path to the wordfence-waf.php file. Here are the steps you need to perform:

1. Open the user.ini file: The user.ini file is located in the root directory of WordPress. Open this file in a text editor.
2. Find the path to the wordfence-waf.php file: In the user.ini file, you will find a line that contains the path to the wordfence-waf.php file. This path is valid for the old domain provider and needs to be updated to work with the new domain provider.
3. Update the path to the wordfence-waf.php file: Change the path so that it points to the new directory of the WordPress blog on the new domain provider. Make sure the path is correct and includes the filename “wordfence-waf.php” at the end.
4. Save the changes: Save the changes in the user.ini file and close the text editor.
5. Check if the HTTP 500 / Internal Server Error is resolved: Visit your WordPress blog to see if the HTTP 500 error has disappeared. If the path to the wordfence-waf.php file has been correctly updated, the error should no longer occur.

By following these steps, you should be able to quickly fix the HTTP 500 / Internal Server Error and get your WordPress blog up and running smoothly again.