How to fix a 502 bad gateway error on your wordpress site

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502 Bad Gateway error is a common HTTP status code that can happen in all browsers & all devices. Learn what it means and how you can fix it.

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Every time your site experiences an error, you immediately turn into Sherlock Holmes. You try khổng lồ investigate what exactly happened and why.Now you"re faced with another issue - 502 Bad Gateway error. You check your internet connection, và it seems khổng lồ be working fine. You take a look at your computer, but there"s nothing wrong with it.So, why are you experiencing and how can you fix a 502 Bad Gateway error?


Every time you try to open a page, you"re sending a request to a web server to access that page. The web server receives and processes your request và sends back the resource you requested together with an HTTP header & HTTP status code.There"s a range of different 500 status error codes,including 500, 501, 502, 503, 504, 505, 507, 508, 510, và more. These 500 status codes indicate that it"s a server error. They are no fault of the client, meaning the request you made was good, but the hệ thống can not generate the requested resource.The 502 Bad Gateway error specifically indicates that one vps on the internet received an invalid response from another server.


There are various web servers, operating systems, and browsers in use. For example, you might be using a Google Chrome browser and MacOS. Another person, on the other hand, might be using Firefox and Windows 10 OS.

What"s more, some websites can customize the way the 502 Bad Gateway error is presented khổng lồ users.

However, these variations all have the same meaning. One server that was acting as a gateway or proxy has received an invalid response from an inbound server.

The most common ways you might see it include:


Start your không tính phí website monitoring and be directly notified (via Email, SMS, ...) as soon as a 502 Bad Getaway Error is detected within your website.

502 Bad Gateway

Error 502

502 vps Error: The server encountered a temporary error and could not complete your request

Temporary Error (502)

502. That"s an error

HTTP 502

502 Service Temporarily Overloaded

502 Proxy Error

HTTP Error 502 - Bad Gateway

502 bad gateway Cloudflare

Other platforms and services can have other ways of displaying the error. For example, Twitter shows an entirely different message that says: "Twitter is over capacity."
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Google also displays it differently. If you experience the error while using their browser, you"ll see a message that reads: “502. That’s an error. The vps encountered a temporary error & could not complete your request. Please try again in 30 seconds. That’s all we know.”
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Although in most cases, a 502 Bad Gateway error is a server-side error, it can also be a client issue. So if you come across a 502 Bad Gateway error, don"t get frustrated. There are ways khổng lồ fix it. Here"s how:

The first thing - & the easiest - you should vì chưng is try reloading the page. Wait one minute and reload the URL by clicking the refresh/reload button. Or, you can press F5 or Ctrl+R on your keyboard. If the issue gets resolved, then it might have been a temporary connection problem.

If you still see a 502 error, clear your browser cache và then reload the page once again.

In case none of these things work, try some of the tips below.


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Another easy thing to lớn try is to start a new browser session. Close your mở cửa browser windows and open a new one. Then try to xuất hiện the page again.

Have you been thinking about clearing your browser cache but never found the time? Well, now it"s a great time to vì so!

Why?

Because in some cases, corrupted or outdated files stored in your browser might be the cause of a 502 Bad Gateway error.

What you should vì is clear your cache và try loading the page again. If your browser cache was the problem, this would solve the issue.

Don"t know how to lớn clear your cache?Here are instructions on how to do it in various browsers.

Using a browser in Safe Mode means to use it with disabled extensions và without add-ons. In this mode, the browser will delete your cookies, searches, and history at the over of the session.

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So, whether you"re using Chrome, Firefox, or mạng internet Explorer, enter the Safe Mode & reload your page. If the 502 Bad Gateway error no longer appears, it means that some browser extension or setting is the cause of the issue. In this case, you should go khổng lồ your browser settings & selectively disable browser extensions to lớn find the one that"s causing the issue.

Apart from extensions, another cause might be a plugin. To lớn see whether a plugin is the root of the problem, enable your plugins one by one lớn find the culprit.


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If using your browser in Safe Mode didn"t help, try using a different one. For example, if you"re using Chrome, try accessing the page in mạng internet Explorer. If the other browser doesn"t show you a 502 Bad Gateway error, then your original browser has been causing the issue. In this case, try deleting and reinstalling your browser và see what happens.

There"s always the possibility that your device might be experiencing temporary issues. If you"re seeing the same error on multiple sites, then this is probably the case.

In this case, a restart would help.

Also, it"s not excluded that your modem, router, or other networking devices are the source of the problem. Restart your networking devices and try loading the page.


Sometimes, 502 Bad Gateway errors are caused by DNS problems. Although this happens rarely, it wouldn"t hurt lớn try.

Your DNS servers are most likely set by your ISP. You can easily change them lớn a third-party DNS server like Google DNS or OpenDNS.

If you"ve never changed your DNS settings before,here are instructions on how to bởi it.

Most websites are maintained active by third-party hosting providers. One reason for the 502 Bad Gateway error might be that the server is down for maintenance. Make sure you liên hệ your host to lớn find out.

It"s always a good idea to lớn get in touch with your host as they will be able lớn look deeper into what"s causing the issue. If they discover that the problem is on their end, then they might be able to lớn fix it quickly. Or, if something"s wrong on your end, they can walk you step-by-step through the solution.


Your trang web can come across many different errors in its lifetime. For example, you"ll likely need to lớn use a301 Moved Permanentlyor experience a404 error. When this happens, you want khổng lồ be prepared.

To help you understand the different types of status codes & their meaning, we"ve put together acomprehensive HTTP status codes cheat sheet. Hopefully, you"ll use it khổng lồ quickly reference codes and determine what each type of error implies & how you can fix it.

Finally, don"t forget khổng lồ regularly perform monthlywebsite maintenanceto detect errors faster & resolve them on time.