We all have encountered the very frustrating 502 bad gateway error on our WordPress website many times. As speaking about WordPress, the platform often clusters with many irritating errors which all of us hates for many reasons. In which database connection issues, white screen of infinite pause are the most prominent one. But even more annoying is of the 502 bad gateway error which causes many headaches for developers on many occasions. And though finding various ways to fix 502 bad gateway error in WordPress, the developers not only waste serious time but also gets distracted with the other major issues during the website development.

So below we will be discussing few points on how to fix 502 bad gateway error in WordPress starting with the details about this error, and how it often emerges with the mishandling of the wrong code between the browser and the web server. While elaborating those, we will be then looking towards various ways about how to fix 502 bad gateway error in WordPress, as of how quickly the problem could be rectified just with the intrinsic knowledge of web Browser and sometimes DNS checkups.

What is the 502 Bad Gateway Error?

Renowned by many, the 502 bad gateway error is an HTTP status code, which is then generated on browser screen when something goes wrong between the browser and web server. In other words, HTTP status codes come back with the response of web servers but are not visible on screen unless some problem arouses, and 502 bad gateway error is one of those.

The error has the specific meaning that one server while imitating as gateway or proxy, got an invalid reply-back from the inbound server. That is why the HTTP status code quickly shows the “Bad Gateway” message on the screen to notify the relevant authorities.

How To Fix 502 Bad Gateway Error in WordPress

There are many ways to fix 502 bad gateway error in WordPress, in which some of the most popular and exact are given below. Trying out these can solve your problem within minutes, and you can gain back the control of your web work perfectly again.

1. Reloading the website URL from which you received the error sometimes solves the problem quickly. As this issue sometimes gets generated randomly and is temporary on the norms. Hence refreshing back the web page with the URL sometimes comes very handy in fixing the bad gateway error.

2. If the above problem persists, then closing all your active sessions of the browser and reopening it freshly could be another way to fix 502 bad gateway error in WordPress. This issue is sometimes associated with the network as well as with the internal browser metrics. Hence closing all the browser windows/tabs and reopening a new window could give you the desired results, and can luckily fix the temporary aroused lousy gateway issue.

3. Clearing your browser as a whole with all cookies and caches inside it could also fix 502 bad gateway error in WordPress. Because once your browser has crawled the bad gateway message, then it somehow gets stored in your cookies and thus can return even if there is no significant blockages are there. So making sure, that your browser is cleared with all cookies and caches is also essential in rectifying this annoying bad gateway message and can literally work for you cheaply.

4. If the bad gateway message has aroused due to some network problem, then restarting your WiFi or switch could be the next step you should follow. As it is mostly stated that the 502 bad gateway error is mainly associated with the network problem, therefore checking up your network devices and restarting them could also do wonders for you in eradicating this problem.

5. If you are using a third-party CDN, then it might also be the reason for bad gateway problem. So disabling the CDN on the temporary basis could also resolve the issue sometimes, especially when you up on the work with a free CDN. Trying out this simple step is also very cheap and gives smart solution sometimes.

6. Checking up your DNS and local DNS is also very important if you are facing this bad gateway irritation. Make sure that both your DNS and local DNS are correctly configured and the problem doesn’t lie in between those. Because it is widely stated that network issue is the main reason enlarging this problem. And DNS configuration is one of the critical aspects of your network metrics. Hence rechecking them is the right thing to do for eliminating this temporary carnage.

So there are also many other ways of eradicating this problem out. In which checking your plugins configurations, themes internal metrics and other website dynamics sometimes become very prominent. But the above-defined points are termed as the most common and easy in discarding the issue cheaply and smartly. That is why all six of them have been elaborated with complete detail to give you ease finding the right solution.