HTTP Error code list

HTTP Error code list When I use IE to browse a webpage, an error page is displayed, which usually returns an error code. What does this code mean? The following describes various codes, see. next time you see the error page, you can check it! HTTP 400-invalid request HTTP 401.1-unauthorized: Logon Failed HTTP 401.2-unauthorized: logon fails due to server configuration problems HTTP 401.3-ACL prohibit Resource Access HTTP 401.4-unauthorized: Authorization denied by filter HTTP 401.5-unauthorized: ISAPI or CGI authorization failed HTTP 403-Access prohibited HTTP 403-access to Internet Service Manager (HTML) is limited to localhost HTTP 403.1 Prohibit Access: Prohibit executable access HTTP 403.2-Access prohibited: Read prohibited HTTP 403.3-Access prohibited: Write Access prohibited HTTP 403.4-Access prohibited: requires SSL HTTP 403.5-Access prohibited: requires SSL 128 HTTP 403.6-Access prohibited: the IP address is denied HTTP 403.7-Access prohibited: client certificate required HTTP 403.8-Access prohibited: site access prohibited HTTP 403.9-Access prohibited: too many connected users HTTP 403.10-Access prohibited: Invalid Configuration HTTP 403.11-Access prohibited: Password Change HTTP 403.12-Access prohibited: mappers reject access HTTP 403.13-Access prohibited: the client certificate has been revoked HTTP 403.15-Access prohibited: too many access permits from customers HTTP 403.16-Access prohibited: the client certificate is untrusted or invalid HTTP 403.17-Access prohibited: the client certificate has expired or has not yet taken effect HTTP 404.1-the web site cannot be found HTTP 404-file not found HTTP 405-the resource is forbidden HTTP 406-unacceptable HTTP 407-proxy authentication required HTTP 410-never available HTTP 412-precondition failed HTTP 414-request-Uri is too long HTTP 500-Internal Server Error HTTP 500.100-Internal Server Error-Asp Error HTTP 500-11 Server Disabled HTTP 500-12 Application restart HTTP 500-13-the server is too busy HTTP 500-14-invalid Application HTTP 500-15-requests to global. Asa are not allowed Error 501-not implemented HTTP 502-Gateway error