Error-compiling-espresso-2.0-

i receive this error when compiling my espresso. Any idea how can i solve it?

Arduino: 1.8.2 (Windows 8.1), Board: “ESPresso Lite 2.0, 80 MHz, 115200, 4M (3M SPIFFS), ck, Disabled, None”

C:\Users\lester\Documents\Arduino\libraries\ESPert\src\ESPert.cpp: In member function ‘String ESPert_WiFi::getHTTP(const char*, const char*)’:

C:\Users\lester\Documents\Arduino\libraries\ESPert\src\ESPert.cpp:1608:34: error: no matching function for call to ‘JS_HttpClient::get(const char*&, const char*&)’

int err = http.get(_host, _path);

^

C:\Users\lester\Documents\Arduino\libraries\ESPert\src\ESPert.cpp:1608:34: note: candidates are:

In file included from C:\Users\lester\Documents\Arduino\libraries\ESPert\src\JS_HttpClient.h:4:0,

from C:\Users\lester\Documents\Arduino\libraries\ESPert\src\ESPert.h:19,

from C:\Users\lester\Documents\Arduino\libraries\ESPert\src\ESPert.cpp:1:

C:\Program Files (x86)\Arduino\libraries\Bridge\src/HttpClient.h:28:18: note: unsigned int HttpClient::get(String&)

unsigned int get(String &url);

^

C:\Program Files (x86)\Arduino\libraries\Bridge\src/HttpClient.h:28:18: note: candidate expects 1 argument, 2 provided

C:\Program Files (x86)\Arduino\libraries\Bridge\src/HttpClient.h:29:18: note: unsigned int HttpClient::get(const char*)

unsigned int get(const char * url);

^

C:\Program Files (x86)\Arduino\libraries\Bridge\src/HttpClient.h:29:18: note: candidate expects 1 argument, 2 provided

C:\Users\lester\Documents\Arduino\libraries\ESPert\src\ESPert.cpp: In member function ‘String ESPert_WiFi::httpResponse(JS_HttpClient*, int)’:

C:\Users\lester\Documents\Arduino\libraries\ESPert\src\ESPert.cpp:1642:31: error: ‘class JS_HttpClient’ has no member named ‘responseStatusCode’

int response_code = http->responseStatusCode();

^

C:\Users\lester\Documents\Arduino\libraries\ESPert\src\ESPert.cpp:1649:27: error: ‘class JS_HttpClient’ has no member named ‘contentLength’

int bodyLen = http->contentLength();

^

C:\Users\lester\Documents\Arduino\libraries\ESPert\src\ESPert.cpp:1662:21: error: ‘class JS_HttpClient’ has no member named ‘connected’

while ((http->connected() || http->available()) && ((millis() - timeoutStart) < kNetworkTimeout)) {

^

Multiple libraries were found for “Servo.h”
Used: C:\Users\lester\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.3.0\libraries\Servo
Not used: C:\Program Files (x86)\Arduino\libraries\Servo
exit status 1
Error compiling for board ESPresso Lite 2.0.

This report would have more information with
“Show verbose output during compilation”
option enabled in File → Preferences.

i receive this error when compiling my espresso. Any idea how can i solve it?

It would help a lot if you explained what "my espresso" is and if you posted your code and details of any hardware involved.