The 502 Bad Gateway error is an HTTP status code that means that one server on the internet received an invalid response from another server.
502 Bad Gateway errors are completely independent of your particular setup, meaning that you could see one in any browser, on any operating system, and on any device
What causes a 502 Bad Gateway error? Server overload:
An overloaded server is one of the most common causes of a 502 error. This is where the server has reached its memory capacity, often activated by an unusually high number of visitors trying to access the same website.
Troubleshoot a 502 error message
- Refresh the page. ..
- Start a new browser session or load the site on a different browser. ..
- Restart your computer and networking equipment. ..
- Clear your cache and cookies. ..
- Contact the website administrator or your internet service provider.