403 response code indicates that access to the requested resource is denied, even with authentication.
The user is informed that they do not have permission to access the resource.
GET / HTTP/1.1 Host: lc9.com Accept: */* User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>403 Forbidden</title> </head><body> <h1>Forbidden</h1> <p>You don't have permission to access / on this server.</p> <p>Additionally, a 403 Forbidden error was encountered while trying to use an ErrorDocument to handle the request.</p> </body></html>