502 Bad Gateway Error
when you visit a website your browser sends a request to a web server.502 gtaway codemeans that one serveron the internet reccevied an invalid response from another server. Typically, the root of the problem is another server upstream, meaning the problem is not with your PC or Internet connection. It refers to different things in networking and a 502 error is normally not something you can fix, but requires a fix by the web server or the proxies you are trying to get access through. How to fix 502 Bad Gateway Error
How to solve it?
Often, simply refreshing or reloading the page (Ctrl-F5) will work, but sometimes the problem can persist for days. There are many other 5xx server error messages
If you have access to a web proxy or VPN, give them a try and see if connecting via them help to solve the issue on your side. A VPN , or Virtual Private Network , allows you to create a secure connection to another network over the Internet. VPN enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network Privacy is increased with a VPN because the user’s initial IP address is replaced with one from the VPN provider ,This method allows users to attain a new IP address from any gateway city the VPN service provides.
Enter the URL or your web address in the google. And try to open your website in google. Sometimes it helps you.
You can also search the IP address of website instead of the URL
You can delete the history and cache of your browser. Sometimes it helps.
What are the reason of Bad Gateway Error
The domain name is not resolving to the correct IP or it does not resolve to any IP.
What is a 503 error?
The Web server (running the Web site) is currently unable to handle the HTTP request due to a temporary overloading or maintenance of the server.
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