A 403 error means that the server is refusing to fulfill the request. In this case, the request is for “wc-ajax=update_order_review” on a WordPress website.
This error is typically caused by one of the following issues:
Permission issues:
Make sure that the server has the proper permissions to access the requested resource.
Security plugins:
Some security plugins may block requests that contain certain parameters. Try disabling these plugins temporarily to see if they are causing the problem.
Conflicting plugins:
Conflicting plugins can cause unexpected errors. Try disabling plugins one by one to see if the problem is resolved.
PHP Configuration:
Your server’s PHP settings may need to be adjusted to allow for larger requests.
Incorrect .htaccess file:
The .htaccess file can sometimes cause 403 errors if it contains incorrect information.
A 403 error in WordPress when using the “GET wc-ajax=update_order_review” request typically indicates a permission issue. This error message indicates that the server is refusing to fulfill the request because the client does not have the necessary permissions.
Here are a few things you can try to resolve this issue:
- Clear your browser’s cache and cookies. Sometimes, a cached version of the page can cause 403 errors.
- Deactivate and reactivate all your plugins. A plugin may be causing a conflict with the WooCommerce checkout process.
- Switch to a default WordPress theme like Twenty Twenty-One. A theme may be causing a conflict with the WooCommerce checkout process.
- Check your .htaccess file. Make sure that mod_security is not blocking the request.
- Check the file permissions on the server. The server may be denying access to the necessary files or folders.
- Check your server’s security settings. Some security settings may be blocking the request.
- Check with your hosting provider. They may have added some security rules that are blocking the request.
- Check if there are any javascript errors on the page, it could be cause by a plugin or theme.
If none of these steps resolve the issue, it may be necessary to seek the help of a developer to further investigate the cause of the error.
It’s also worth noting that you can use the Debugging tools like Query Monitor, Debug Bar, and the WP_DEBUG constant to help you find the root cause of the problem.
Last modified: February 2, 2023