How do I fix Nginx error 502?

How do I fix Nginx error 502?

How to solve 502 errors as a visitor

  1. Perform a hard refresh in your browser. On Macs, this is done by pressing Cmd + Shift + R .
  2. Clear your browser cache and delete cookies.
  3. Restart your computer/networking equipment.
  4. Change your DNS servers.

Why does nginx return to 502?

502 Bad Gateway in Nginx commonly occurs when Nginx runs as a reverse proxy, and is unable to connect to backend services. This can be due to service crashes, network errors, configuration issues, and more.

How do I fix 502 Bad Gateway nginx ubuntu?

Tutorial Fix 502 Bad Gateway Error On Nginx

  1. Refresh the page.
  2. Use a new Browser.
  3. Check your DNS server.
  4. Change your Device.
  5. Check Error Log.
  6. Check for server connectivity issues.
  7. Check plugins and Themes.
  8. Check for Firewall Configurations.

Why do I keep getting 502 bad gateway?

A 502 Bad Gateway Error means that the web server you’ve connected to is acting as a proxy for relaying information from another server, but it has gotten a bad response from that other server. It’s possible the server is overloaded or there are network issues between the two servers, and it’s just a temporary problem.

What does 502 Bad Gateway NGINX?

Error 502 Bad Gateway means that the NGINX server used to access your site couldn’t communicate properly with the upstream server (your application server). This can mean that either or both of your NGINX server and your Django Application server are configured incorrectly.

Why am I getting 502 Bad Gateway?

The primary reason we typically see a 502 bad gateway error is due to an issue with the web host. Sometimes a query, script, or request will take too long and so it is canceled or killed by the server.

What does 502 Bad Gateway error mean?

The 502 Bad Gateway error is an HTTP status code which means that one server received an invalid response from another server that it was accessing while attempting to load the web page or fill another request by the browser. The 502 Bad Gateway error is usually a network error between servers,…

What is 502 gateway message?

The 502 (Bad Gateway) status code indicates that the server, while acting as a gateway or proxy, received an invalid response from an inbound server it accessed while attempting to fulfill the request. The error message known as 502 Bad Gateway comes in many different forms as sites may customize the notification displayed to users.