What is the 502 bad gateway error?
The site usually encounters various errors, and one of these errors is 502, which indicates an unfavorable situation. What is the 502 Bad Gateway error, and why does it occur? You must all have come across the 404 error many times and come across pages that show this number. 404 means that the desired page does not exist or has been deleted. However, 502 errors are related to server problems, and when you open a page, the request is not properly sent to the server. But it is better to learn more about the 502 error mechanism.
What is the 502 Bad Gateway error?
Error 502 Bad Gateway refers to server errors. In other words, the site administrator has no role in creating such an error, and the problems related to the server should be fixed. This Error indicates that a proxy server did not receive a proper response from the other server. However, DNS can also be involved in the occurrence of this Error. This Error occurs if the DNS settings are incorrect.
Also, the browser and information caching play a role in causing the 502 Bad Gateway error.
Many website managers panic about errors that are known from the server side and look to change their hosts. However, you can easily fix error 502 with the methods we offer, so there is no need to change hosts. You can contact Iran hosting sales consultants to buy Windows hosting from the best providers.
Fix Error 502
As we told you above, one type of error 500 is error 502, which can be caused by various reasons. These errors can be easily fixed, and there is no need to write code or apply complex commands. Here, we describe the cause of the Error and how to fix it.
Wrong URL
You may have entered the URL incorrectly, or there are incomprehensible characters or letters in the URL address, which causes this Error. To solve this problem, we recommend entering the address correctly and avoiding adding extra characters and letters. Each page has a unique address that must be entered correctly.
Browser cache
Another reason for the 502 error is your browser’s cache. You should clear the browser cache once in a while to access all the addresses. If you encounter this Error, press Ctrl + F5 to clear the cache. Then, re-enter the URL to be directed to the desired page.
Chrome and Mozilla browsers offer solutions to clear the cache within their settings.
DNS cookies
DNS cookies can also result in a 502 error. To fix this problem, enter ipconfig/flushdns in the Command Prompt section and press the Enter key. You will select the screen. If you come across the phrase “Successfully flushed the DNS Resolver Cache,” it indicates that the problems related to cookies or the DNS cache have been resolved.
Closing the window can fix the 502 error.
One way to fix the 502 error is to exit the browser. Yes, you heard it right. You can exit the page by clicking the Exit option and logging in again. If you are logged in with your mobile phone, the page will be entirely blank, and you can reopen it.
CDN Claude Feller
All webmasters or SEO managers of websites are familiar with Cloudflare. Installing a CDN will increase the speed of the site. But you should know the speed. However, N can work for external hosts. However, it is not a suitable option for Ian’s hosts. If you’ve done this by mistake and you’re getting a 502 error, we suggest you disable Cloudflare’s CDN as soon as possible.
Sometimes, Cloudflare is active on external servers and works properly, but the 502 error is still observed. This Error is temporary and resolves itself in most cases.
Limited hosting
Each hosting company, server hosting company, and server sales support uses economic plans that specify between 3,000 and 4,000 daily visits. If the number of visits to your site exceeds this value, some pages may display a 502 error while opening.
Our suggestion to fix the 502 error is to upgrade your hosting resources to increase the volume of daily visits. Be sure to contact your hosting company to fix the problem.
How to display 502 errors
The 502 error is not simple. This name does not simply indicate the 502 error as follows:
“Error 502” which means error 502.
502 Service, Temporarily Overloaded means “Service 502 is temporarily overloaded”
“HTTP Error 502 – Bad Gateway” me.ans HTTP protocol error 502 with bad entry.
“502 Bad Gateway” means 502 with bad entry
“502 Proxy Error” means a 502 proxy error
A blank white screen means a blank white screen
Server Error 502 : The server encountered a temporary error and could not complete your request
Means server error 502: The server encountered a temporary error and could not complete your request
Temporary Error (502) meaning Temporary Error (502)
HTTP 502
That’s an error, which means this is an error
Cloudflare’s bad gateway means Cloudflare’s bad gateway
Conclusion
Well, we have fully explained the 502 error and the ways to fix it. Finally, if you can’t fix this problem yourself, send a Problem to your hosting company or web hosting provider.
