The controller for path '/.well-known/nodeinfo' was not found or does not implement IController.

System.Web.HttpException: The controller for path '/.well-known/nodeinfo' was not found or does not implement IController.

System.Web.HttpException (0x80004005): The controller for path '/.well-known/nodeinfo' was not found or does not implement IController.
   at System.Web.Mvc.DefaultControllerFactory.GetControllerInstance(RequestContext requestContext, Type controllerType)
   at System.Web.Mvc.DefaultControllerFactory.CreateController(RequestContext requestContext, String controllerName)
   at System.Web.Mvc.MvcHandler.ProcessRequestInit(HttpContextBase httpContext, IController& controller, IControllerFactory& factory)
   at System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContextBase httpContext, AsyncCallback callback, Object state)
   at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
   at System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step)
   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Logged on Monday, April 13, 2026 at 8:46:24 PM

See also:

Server Variables

NameValue
ALL_HTTPHTTP_CACHE_CONTROL:no-cache HTTP_CONNECTION:close HTTP_PRAGMA:no-cache HTTP_ACCEPT:text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7 HTTP_ACCEPT_ENCODING:gzip HTTP_ACCEPT_LANGUAGE:zh-CN,zh;q=0.9,en;q=0.8 HTTP_HOST:www.semsark.com HTTP_REFERER:http://semsark.com/.well-known/nodeinfo HTTP_USER_AGENT:Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 HTTP_REQKEYPROXYINFO:{"id":45665,"vendor_name":"aliyun","product_name":"i-j6c1e428m67px9yqwx0o","region_type":"oversea","share_type":"exclusive","variability_type":"eip","source_type":"datacenter","access_type":"non_extract","address":"47.239.23.80:30003","username":"admsportal2026","password":"3YcD2xLuj7oaYD","pool_id":192,"pool_type":1,"proxy_type":"proxy","remarks":"manpa_oseip_anon_ali"}
ALL_RAWCache-Control: no-cache Connection: close Pragma: no-cache Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7 Accept-Encoding: gzip Accept-Language: zh-CN,zh;q=0.9,en;q=0.8 Host: www.semsark.com Referer: http://semsark.com/.well-known/nodeinfo User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36 Reqkeyproxyinfo: {"id":45665,"vendor_name":"aliyun","product_name":"i-j6c1e428m67px9yqwx0o","region_type":"oversea","share_type":"exclusive","variability_type":"eip","source_type":"datacenter","access_type":"non_extract","address":"47.239.23.80:30003","username":"admsportal2026","password":"3YcD2xLuj7oaYD","pool_id":192,"pool_type":1,"proxy_type":"proxy","remarks":"manpa_oseip_anon_ali"}
APPL_MD_PATH/LM/W3SVC/4/ROOT
APPL_PHYSICAL_PATHC:\inetpub\wwwroot\Semsark2\
AUTH_PASSWORD*****
AUTH_TYPE
AUTH_USER
CERT_COOKIE
CERT_FLAGS
CERT_ISSUER
CERT_KEYSIZE256
CERT_SECRETKEYSIZE2048
CERT_SERIALNUMBER
CERT_SERVER_ISSUERC=US, O=Let's Encrypt, CN=R13
CERT_SERVER_SUBJECTCN=www.semsark.com
CERT_SUBJECT
CONTENT_LENGTH0
CONTENT_TYPE
GATEWAY_INTERFACECGI/1.1
HTTP_ACCEPTtext/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
HTTP_ACCEPT_ENCODINGgzip
HTTP_ACCEPT_LANGUAGEzh-CN,zh;q=0.9,en;q=0.8
HTTP_CACHE_CONTROLno-cache
HTTP_CONNECTIONclose
HTTP_HOSTwww.semsark.com
HTTP_PRAGMAno-cache
HTTP_REFERERhttp://semsark.com/.well-known/nodeinfo
HTTP_REQKEYPROXYINFO{"id":45665,"vendor_name":"aliyun","product_name":"i-j6c1e428m67px9yqwx0o","region_type":"oversea","share_type":"exclusive","variability_type":"eip","source_type":"datacenter","access_type":"non_extract","address":"47.239.23.80:30003","username":"admsportal2026","password":"3YcD2xLuj7oaYD","pool_id":192,"pool_type":1,"proxy_type":"proxy","remarks":"manpa_oseip_anon_ali"}
HTTP_USER_AGENTMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36
HTTPSon
HTTPS_KEYSIZE256
HTTPS_SECRETKEYSIZE2048
HTTPS_SERVER_ISSUERC=US, O=Let's Encrypt, CN=R13
HTTPS_SERVER_SUBJECTCN=www.semsark.com
INSTANCE_ID4
INSTANCE_META_PATH/LM/W3SVC/4
LOCAL_ADDR172.31.24.199
LOGON_USER
PATH_INFO/.well-known/nodeinfo
PATH_TRANSLATEDC:\inetpub\wwwroot\Semsark2\.well-known\nodeinfo
QUERY_STRING
REMOTE_ADDR8.222.238.122
REMOTE_HOST8.222.238.122
REMOTE_PORT60631
REMOTE_USER
REQUEST_METHODGET
SCRIPT_NAME/.well-known/nodeinfo
SERVER_NAMEwww.semsark.com
SERVER_PORT443
SERVER_PORT_SECURE1
SERVER_PROTOCOLHTTP/1.1
SERVER_SOFTWAREMicrosoft-IIS/10.0
URL/.well-known/nodeinfo