can't compile

[yuan8]

#include <Arduino.h>
#include <ESP8266WiFi.h>
#include <SocketIoClient.h>

#define USER_SERIAL Serial
const char* ssid="Berjuang";
const char* pass="Bojonegoro03";

SocketIoClient webSocket;
// SocketIoClient io;

void setup(){

  USER_SERIAL.begin(115200);
 
  searchWiFi();
  connectWiFi();
  
  webSocket.on("update",handleMessage);
  delay(1000);
  webSocket.begin("192.168.0.226",3000,"socket.io?transport=websocket");

  

}

void searchWiFi(){
   int numberOfNetwork=WiFi.scanNetworks();
  USER_SERIAL.println("-------");
  for(int i=0;i< numberOfNetwork;i++){
    USER_SERIAL.print("NETWORK NAME: ");
    USER_SERIAL.print(WiFi.SSID(i));
    USER_SERIAL.print(" SIGNAL: ");
    USER_SERIAL.println(WiFi.RSSI(i));
    USER_SERIAL.println("------------------------------------");
  }

}

void handleMessage(const char* message,size_t length){
    USER_SERIAL.println(message);
}

void connectWiFi(){
  WiFi.begin(ssid,pass);
  while(WiFi.status()!=WL_CONNECTED){
    USER_SERIAL.print(".");
    delay(1000);
  }

  USER_SERIAL.println("");
  USER_SERIAL.println("WiFI connected");
  USER_SERIAL.print("IP ADRRESS : ");
  USER_SERIAL.print(WiFi.localIP());
  USER_SERIAL.println("-----------------");

}


void loop(){
  webSocket.loop();
}

i dont know why...

/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_Z12getEventName6String':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:3: multiple definition of `_Z12getEventName6String'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:3: first defined here
/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_Z15getEventPayload6String':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:7: multiple definition of `_Z15getEventPayload6String'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:7: first defined here
/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_ZN14SocketIoClient14webSocketEventE8WStype_tPhj':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:18: multiple definition of `_ZN14SocketIoClient14webSocketEventE8WStype_tPhj'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:18: first defined here
/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_ZN14SocketIoClient10initializeEv':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:62: multiple definition of `_ZN14SocketIoClient10initializeEv'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:60: first defined here
/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_ZN14SocketIoClient5beginEPKciS1_':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:57: multiple definition of `_ZN14SocketIoClient5beginEPKciS1_'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:55: first defined here
/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_ZN14SocketIoClient8beginSSLEPKciS1_S1_':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:46: multiple definition of `_ZN14SocketIoClient8beginSSLEPKciS1_S1_'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:46: first defined here
/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_ZN14SocketIoClient4loopEv':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:67: multiple definition of `_ZN14SocketIoClient4loopEv'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:65: first defined here
/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_ZN14SocketIoClient7triggerEPKcS1_j':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:101: multiple definition of `_ZN14SocketIoClient7triggerEPKcS1_j'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:99: first defined here
/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_ZN14SocketIoClient10disconnectEv':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:112: multiple definition of `_ZN14SocketIoClient10disconnectEv'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:110: first defined here
/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_ZN14SocketIoClient16setAuthorizationEPKcS1_':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:118: multiple definition of `_ZN14SocketIoClient16setAuthorizationEPKcS1_'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:116: first defined here
/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_ZN14SocketIoClient4emitEPKcS1_':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:88: multiple definition of `_ZN14SocketIoClient4emitEPKcS1_'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:86: first defined here
/Users/yone/Library/Arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/3.1.0-gcc10.3-e5f9fec/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient.cpp.o: in function `_ZN14SocketIoClient2onEPKcSt8functionIFvS1_jEE':
/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient.cpp:84: multiple definition of `_ZN14SocketIoClient2onEPKcSt8functionIFvS1_jEE'; /private/var/folders/d1/_9yj0yhn1sj_mkxn7b10n9y00000gn/T/arduino/sketches/911A6D26F4D1A762F0B073B388189562/libraries/SocketIoClient/SocketIoClient 2.cpp.o:/Users/yone/Documents/Arduino/libraries/SocketIoClient/SocketIoClient 2.cpp:82: first defined here
collect2: error: ld returned 1 exit status

Using library ESP8266WiFi at version 1.0 in folder: /Users/yone/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/ESP8266WiFi 
Using library SocketIoClient at version 0.3 in folder: /Users/yone/Documents/Arduino/libraries/SocketIoClient 
Using library WebSockets at version 2.4.0 in folder: /Users/yone/Documents/Arduino/libraries/WebSockets 
Using library Hash at version 1.0 in folder: /Users/yone/Library/Arduino15/packages/esp8266/hardware/esp8266/3.1.2/libraries/Hash 
exit status 1

Compilation error: exit status 1