Hello, Good day everyone! Can someone help me with this issue regarding on my Arduino IDE something is wrong I think. The codes works but then when I compile again there seem to be a problem.
CODE:
#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID ""
#define BLYNK_TEMPLATE_NAME ""
#define BLYNK_AUTH_TOKEN ""
#include <ESP8266_Lib.h>
#include <BlynkSimpleShieldEsp8266.h>
#include <Wire.h>
#include <DS3231.h>
#include <LiquidCrystal_I2C.h>
#include <EEPROM.h>
#include "GravityTDS.h"
#include "DHT.h"
#include <EEPROM.h>
// Your WiFi credentials.
// Set password to "" for open networks.
char ssid[] = "";
char pass[] = "";
const unsigned long TIME_CHECK_BLYNK_CONNECTION = 60000; // (ms) check device connection to blynk every this time
//pH normal range
const float NORMAL_RANGE_PH_MIN = 5.5; // minimum pH for normal
const float NORMAL_RANGE_PH_MAX = 7.5; // maximum pH for normal
This is what happen after compiling.
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::ESP8266(Stream*)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::ESP8266(Stream*)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::checkIPD(String&)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::rx_empty()'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::run()'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::recvString(String, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::recvString(String, String, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::recvString(String, String, String, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::eATCWAUTOCONN(unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::setAutoConnect(unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::qATCIPSTAMAC(String&, unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::getStationMac(unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::eATCIPSTAMAC(String, unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::setStationMac(String, unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::qATCIPSTAIP(String&, unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::getStationIp(unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::eATCIPSTAIP(String, String, String, unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::setStationIp(String, String, String, unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::qATCIPAP(String&, unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::getAPIp(unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::eATCIPAP(String, unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::setAPIp(String, unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::eCWSTARTSMART(unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::startSmartConfig(unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::eCWSTOPSMART()'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::stopSmartConfig()'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::eATCIPSTATUS(String&)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::getIPStatus()'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::sATCIPSTARTSingle(String, String, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::createTCP(String, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::registerUDP(String, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::sATCIPSTARTMultiple(unsigned char, String, String, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::createTCP(unsigned char, String, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::registerUDP(unsigned char, String, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::sATCIPSENDSingle(unsigned char const*, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::send(unsigned char const*, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::sATCIPSENDMultiple(unsigned char, unsigned char const*, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::send(unsigned char, unsigned char const*, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::sATCIPSENDSingleFromFlash(unsigned char const*, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::startTCPServer(unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::startServer(unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::stopTCPServer()'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::stopServer()'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::sATCIPMODE(unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::setCIPMODE(unsigned char)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::eATSAVETRANSLINK(unsigned char, String, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::saveTransLink(unsigned char, String, unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::eATPING(String)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::setPing(String)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::sATCIPSTO(unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\libraries\BlynkESP8266-master\ESP8266.cpp.o (symbol from plugin): In function `ESP8266::ESP8266(Stream*)':
(.text+0x0): multiple definition of `ESP8266::setTCPServerTimeout(unsigned long)'
C:\Users\admin\AppData\Local\arduino\sketches\3F6475FDF187DB2301F8BC0A8F38F6CE\sketch\ESP8266.cpp.o (symbol from plugin):(.text+0x0): first defined here
collect2.exe: error: ld returned 1 exit status
exit status 1
Compilation error: exit status 1