If this site has been useful, we’d love your support! Running this site takes time and resources, and every small contribution helps us keep creating valuable content. Consider buying us a coffee to keep things going strong!

HTTP Status Code 505

Status code 505 is an error code you might encounter when browsing the web. It indicates a communication issue between your browser and the server you're trying to access. Here's a breakdown of what it means:

  • Error Type: Client-Server Communication Error
  • Code: 505
  • Message: HTTP Version Not Supported

Basically, the server isn't familiar with the language your browser is using to communicate (the HTTP version). Imagine two people trying to talk but speaking different languages. In this case, the server doesn't understand the version of HTTP your browser is using.

Here are some common causes:

  • Outdated Browser: You might be using an older browser that uses an outdated version of HTTP. Most servers today support HTTP/1.1, so updating your browser can fix the issue.
  • Outdated Server: On the other hand, the server itself might not be configured to understand the latest HTTP version. This is less common, but in that case, the website you're trying to access would need to update their server software.

If you encounter a 505 error, here are a couple of things you can try:

  • Try Refreshing the Page: Sometimes it's a temporary glitch, and a simple refresh can resolve it.
  • Update Your Browser: Make sure you're using the latest version of your web browser.
  • Contact the Website: If the above steps don't work, you can try contacting the website to let them know about the error.

Other 5xx Status Codes

05 HTTP Version Not Supported