How to Fix the 502 Bad Gateway Error in WordPress

How to Fix the 502 Bad Gateway Error in WordPress
Parthenia Fortier

As previously said, a 502 bad gateway error is due to an issue with the web server. Sometime, the php processes are killed by the server due to high memory usage, for example. This killing process will terminate requests after a certain of time, this will also cause the website down. But, usually the website will be automatically accessible because php processes is respawned at that time. To solve this issue permanently, you need to check which php script is consuming high memory.

How to Fix the 502 Bad Gateway Error in WordPress
Mattie Miles

To avoid confusion, you should troubleshoot one plugin at a time. Change a folder’s name, try reloading your website, and see if it’s still displaying the 502 error. If it is, restore the folder’s original name. Repeat this process with each folder until you’ve found one that’s causing the error, or until you’ve tested every plugin. You can use the same process to test your active theme, which will force WordPress to use one of its default themes instead.

How to Easily Fix 502 Bad Gateway Error in WordPress
Mary Mann

An aggressive caching solution might save the 502 Bad Gateway error to your browser, which might erroneously inform you have a problem while in fact you just have a misbehaving caching solution that hasn’t bothered to refresh changes. Cleaning your browser cache is simple as we detail in this How to Clear WordPress Cache post.

What Is 502 Bad Gateway Error and How to Fix It in WordPress?
Cora Mullins

We hope after reading this article, 502 Bad Gateway Error will not look so scary the next time you see it. The troubleshooting is easy if you can predict the source and use the techniques listed in this article to fix it. We can still fix WordPress 502 Bad Gateway Error just by reloading and clearing the browser cache, but not every day is a sunny, so it is wise to prepare for the dark.

How to Fix a 502 Bad Gateway Error in WordPress
Opal Curry

Any error that makes your WordPress site unusable is a serious cause for concern because it means lost revenue, poor SEO rankings and a lot of undue stress for you. One of the most notorious errors to ever grace the internet is the 502 bad gateway error. It’s a nasty and frustrating problem because it can crop up due to a number of reasons, which make it hard to troubleshoot and fix.

How to Fix 502 Bad Gateway Error in WordPress
Magaret Sewell

While the 502 bad gateway error usually relates to server-side problems, it can also be caused by misconfigurations or issues from the client-side. Hence, we’ll overview the common troubleshooting steps with both causes in mind. While some solutions are focused towards WordPress, most of them can be applied to any website. Without further ado, let’s see the steps to fix the 502 bad gateway error:

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