Constructor error

wsdl error: Getting http://ppetdc-shp01/sites/post/_vti_bin/Lists.asmx?WSDL - HTTP ERROR: socket read of headers timed out

Debug

2024-05-25 02:12:26.317732 nusoap_client: ctor wsdl=1 timeout=0 response_timeout=30
endpoint=string(55) "http://ppetdc-shp01/sites/post/_vti_bin/Lists.asmx?WSDL"
2024-05-25 02:12:26.317800 nusoap_client: will use lazy evaluation of wsdl from http://ppetdc-shp01/sites/post/_vti_bin/Lists.asmx?WSDL
2024-05-25 02:12:26.317805 nusoap_client: setCredentials username=bangkokpost\TH_Search authtype=basic certRequest=
array(0) {
}
2024-05-25 02:12:26.317815 nusoap_client: call: operation=GetListItems, namespace=http://tempuri.org, soapAction=, rpcParams=, style=rpc, use=encoded, endpointType=wsdl
params=array(2) {
  ["listName"]=>
  string(7) "Synonym"
  ["rowLimit"]=>
  string(4) "1000"
}
headers=bool(false)
2024-05-25 02:12:26.317823 nusoap_client: instantiating wsdl class with doc: http://ppetdc-shp01/sites/post/_vti_bin/Lists.asmx?WSDL
2024-05-25 02:12:26.317829 wsdl: ctor wsdl= timeout=0 response_timeout=30
2024-05-25 02:12:26.317833 wsdl: parse and process WSDL path=
2024-05-25 02:12:26.317841 wsdl: setCredentials username=bangkokpost\TH_Search authtype=basic certRequest=
array(0) {
}
2024-05-25 02:12:26.317845 wsdl: parse and process WSDL path=http://ppetdc-shp01/sites/post/_vti_bin/Lists.asmx?WSDL
2024-05-25 02:12:26.317855 wsdl: parse WSDL at path=http://ppetdc-shp01/sites/post/_vti_bin/Lists.asmx?WSDL
2024-05-25 02:12:26.317860 wsdl: getting WSDL http(s) URL http://ppetdc-shp01/sites/post/_vti_bin/Lists.asmx?WSDL
2024-05-25 02:12:26.317865 soap_transport_http: ctor url=http://ppetdc-shp01/sites/post/_vti_bin/Lists.asmx?WSDL use_curl= curl_options:
array(0) {
}
2024-05-25 02:12:26.317870 soap_transport_http: parsed URL scheme = http
2024-05-25 02:12:26.317873 soap_transport_http: parsed URL host = ppetdc-shp01
2024-05-25 02:12:26.317875 soap_transport_http: parsed URL path = /sites/post/_vti_bin/Lists.asmx
2024-05-25 02:12:26.317877 soap_transport_http: parsed URL query = WSDL
2024-05-25 02:12:26.317882 soap_transport_http: set header Host: ppetdc-shp01
2024-05-25 02:12:26.317889 soap_transport_http: set header User-Agent: NuSOAP/0.9.17 (1.123)
2024-05-25 02:12:26.317894 soap_transport_http: setCredentials username=bangkokpost\TH_Search authtype=basic digestRequest=
array(0) {
}
2024-05-25 02:12:26.317898 soap_transport_http: certRequest=
array(0) {
}
2024-05-25 02:12:26.317903 soap_transport_http: set header Authorization: Basic YmFuZ2tva3Bvc3RcVEhfU2VhcmNoOnRoYWlTZWFyY2hAbTFu
2024-05-25 02:12:26.317907 soap_transport_http: set header Accept-Encoding: gzip, deflate
2024-05-25 02:12:26.317910 soap_transport_http: set header Connection: close
2024-05-25 02:12:26.317913 soap_transport_http: entered send() with data of length: 0
2024-05-25 02:12:26.317918 soap_transport_http: connect connection_timeout 0, response_timeout 30, scheme http, host ppetdc-shp01, port 80
2024-05-25 02:12:26.317922 soap_transport_http: calling fsockopen with host ppetdc-shp01 connection_timeout 0
2024-05-25 02:12:26.318767 soap_transport_http: set response timeout to 30
2024-05-25 02:12:26.318776 soap_transport_http: socket connected
2024-05-25 02:12:26.318783 soap_transport_http: HTTP request: GET /sites/post/_vti_bin/Lists.asmx?WSDL HTTP/1.1
2024-05-25 02:12:26.318786 soap_transport_http: HTTP header: Host: ppetdc-shp01
2024-05-25 02:12:26.318790 soap_transport_http: HTTP header: User-Agent: NuSOAP/0.9.17 (1.123)
2024-05-25 02:12:26.318792 soap_transport_http: HTTP header: Authorization: Basic YmFuZ2tva3Bvc3RcVEhfU2VhcmNoOnRoYWlTZWFyY2hAbTFu
2024-05-25 02:12:26.318795 soap_transport_http: HTTP header: Accept-Encoding: gzip, deflate
2024-05-25 02:12:26.318797 soap_transport_http: HTTP header: Connection: close
2024-05-25 02:12:26.318818 soap_transport_http: wrote data to socket, length = 230
2024-05-25 02:12:56.343689 soap_transport_http: read line of 0 bytes: 
2024-05-25 02:12:56.343735 soap_transport_http: socket read of headers timed out after length 0
2024-05-25 02:12:56.343742 soap_transport_http: read before timeout: 
2024-05-25 02:12:56.343749 soap_transport_http: end of send()
2024-05-25 02:12:56.343772 wsdl: Getting http://ppetdc-shp01/sites/post/_vti_bin/Lists.asmx?WSDL - HTTP ERROR: socket read of headers timed out
2024-05-25 02:12:56.343880 nusoap_client: checkWSDL
2024-05-25 02:12:56.343909 nusoap_client: got wsdl error: Getting http://ppetdc-shp01/sites/post/_vti_bin/Lists.asmx?WSDL - HTTP ERROR: socket read of headers timed out