Apache error codes

Have you ever wondered what the various Apache error codes mean?

100 Informative

• 100 Continue

• 101 Switching Protocols

  200 Client Request Successful

• 200 OK
• 201 Created
• 202 Accepted
• 203 Non-Authoritative? Information
• 204 No Content
• 205 Reset Content

• 206 Partial Content

  300 Client Request Redirected, further action necessary

• 300 Multiple Choices
• 301 Moved Permanently
• 302 Moved Temporarily
• 303 See Other
• 304 Not Modified (This means the file was loaded from the browser cache instead of being resent by the server)

• 305 Use Proxy

  400 Client request incomplete

• 400 Bad Request
• 401 Unauthorized
• 402 Payment Required
• 403 Forbidden
• 404 Not Found 405 Method Not Allowed
• 406 Not Acceptable
• 407 Proxy Authentication Required
• 408 Request Time-Out?
• 409 Conflict
• 410 Gone
• 411 Length Required
• 412 Precondition Failed
• 413 Request Entity Too Large
• 414 Request-URL Too Large

• 415 Unsupported Media Type

  500 Server errors

• 500 Server Error
• 501 Not Implemented
• 502 Bad Gateway
• 503 Out of Resources
• 504 Gateway Time-Out?
• 505 HTTP Version not supported

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