Admin AJAX is a very flexible tool that can create a more seamless user experience in WordPress. Learn when to use and how to troubleshoot high Admin AJAX.
A list common error codes you may see on your WordPress site. We’ll also cover why these error codes happen and common troubleshooting steps for each.
If you run into errors on your WordPress site you will need to troubleshoot. Learn how to diagnose and correct errors like a WP Engine Support tech.
Learn what causes database connection errors such as “Error establishing database connection” on your WordPress website, and how to resolve these errors if you encounter them.
Learn what causes unexpected end of file errors, how to restore your website if needed, and how to resolve these errors if you encounter them.
Learn how to resolve an error in which you see only a blank white screen with WordPress, often known as the “White Screen of Death” (or WSOD).
Learn what causes errors regarding Allowed Memory Size, how to troubleshoot, and how to resolve these errors should you encounter them.
If your WordPress website is stuck on a default maintenance page after performing updates, use this guide to resolve the error.
Learn what a 500 Internal Server Error is, what causes them, and how to resolve these errors should you encounter them.
We explain which MIME types WordPress recognizes and which types WordPress allows to be uploaded in the WordPress Admin Dashboard.
The HTML Post-Processing tool allows you to search and replace strings on a website as the page is rendered. Learn how to use it and see some examples.
Learn how DMARC policies, along with SPF and DKIM records, help ensure email deliverability by creating authentication policies and reports.