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Definition of Error 502 Bad Gateway (or incorrect gateway error)

A 502 Bad Gateway error or incorrect gateway error occurs when trying to visit a web page, but a web server gets an invalid response from another web server.

Most of the time, the problem is in the website and there is not much that the visitor can do.Only sometimes the error can be solved from the user side.

What is a 502 Bad Gateway Error?

A Error 502 Bad Gateway means that the web server to which it is connected acts as a proxy to relay information from another server, but has received a bad response from this other server.

It is called error 502 because that is the HTTP status code that the web server uses to describe that type of error.

These bad responses could be due to a number of different causes.It is possible that the server is overloaded or there are network problems between two servers, and it's just a temporary problem.It's also possible that there is a firewall config incorrectly or even an encryption error, and the problem is not resolved until these problems are resolved.

As with 404 errors, website designers can customize the appearance of an error 502.Therefore, the user may see different 502 pages on different websites.Websites may also use slightly different names for this error.

For example, this error may appear as:

• HTTP Error 502 Bad Gateway • HTTP 502 • 502 Service Temporarily Overloaded or Service temporarily overloaded • Temporary Error (502) or Temporary Error • 502 Server Error: The server encountered a temporary error and could not complete your request (Server error: the server encountered a temporary error and could not complete your request) • 502 Bad Gateway Nginx

Most of the time, this is just an error in the server side of things on which the visitor cannot have control.Sometimes, it is a temporary error; Sometimes it is not.

Some visitor solutions to this error

Reload the page Updating the website is always worthwhile.Many times the 502 error is temporary, and a simple one Update may be the solution.Most browsers use the F5 key to update and also provide an Update button somewhere in the address bar.It doesn't solve the problem very often, but it only takes a second to try.

Check if the site is down for other people Every time you can't access a site (for any reason), you can also check if it's just your problem, or if other people are having the same problem.There are many tools for this, but our favorites are isitdownrightnow.com and downforeveryoneorjustme.com.Both work more or less the same.Enter the URL you want to verify and you will get a result.

If you receive a report that says the site does not is available to everyone, there is not much to you can do, but try again later.If the report shows that the site is active, then the problem could be at your end.It is very rare that this is the case with a 502 error, but it is possible, and you can try some of the things we describe later.

Try another browser It is possible that a problem with your browser may be causing the 502 Bad Gateway error.An easy way to verify this is to use a different browser and see if it works.You can use Google Chrome, Mozilla Firefox, Apple Safari or Microsoft Edge (Internet Explore).If you can also see the error in the new browser, then you will know that it is not a browser problem, and you should try another solution.

Clear the cache memory and cookies of your browser It is possible that your main browser has cached obsolete or corrupt files that could be causing the error 502.Deleting these files in cache and trying to open the website could solve the problem.roblema.

Check your add-ons and extensions If you use extensions in your browser, it is possible that one or more of the extensions are causing the problem.Try disabling all your extensions and then accessing the website.If the error disappears.After that, it is likely that an add-in is causing the problem.Enable your add-ons one by one to find the culprit.

Restart your devices Therefore, you have used a site checking tool and determined that the site is ready for you.And, you have tried another browser and you are having the same problem.Then you know that the problem is probably something on your part, but it is not your browser.

There may be some strange temporary problems with your computer or your network equipment (Wi-Fi, router, modem, etc.).A simple restart of your computer and sts network devices It can help solve the problem.

Changing your DNSA servers sometimes, DNS problems can cause 502 errors.Changing your DNS servers is not a likely solution, but it is possible.And it is not very difficult to do Unless you have changed them yourself, your DNS servers are likely to be established by your ISP (internet provider).You can change them to a third-party DNS server such as OpenDNS or Google DNS, and that could solve the problem.There are also other reasons why you might also rer change DNS servers, such as better speed and reliability.

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