Having problems with connecting nodemcu to google firebase

Projects General Guidance
1

Hello...I am trying to connect my nodemcu to google firebase for a project... the code is not compiling. it is showing this error message

Arduino: 1.8.19 (Windows Store 1.8.57.0) (Windows 10), Board: "NodeMCU 1.0 (ESP-12E Module), 80 MHz, Flash, Disabled, All SSL ciphers (most compatible), 4M (no SPIFFS), v2 Lower Memory, Disabled, None, Only Sketch, 115200"





















C:\Users\User\Documents\Arduino\libraries\Firebase_ESP8266_Client\src\rtdb\stream\FB_MP_Stream.cpp: In member function 'bool MultiPathStreamData::get(const String&)':

C:\Users\User\Documents\Arduino\libraries\Firebase_ESP8266_Client\src\rtdb\stream\FB_MP_Stream.cpp:59:11: error: 'class String' has no member named 'clear'

     value.clear();

           ^

C:\Users\User\Documents\Arduino\libraries\Firebase_ESP8266_Client\src\rtdb\stream\FB_MP_Stream.cpp:60:10: error: 'class String' has no member named 'clear'

     type.clear();

          ^

C:\Users\User\Documents\Arduino\libraries\Firebase_ESP8266_Client\src\rtdb\stream\FB_MP_Stream.cpp:61:14: error: 'class String' has no member named 'clear'

     dataPath.clear();

              ^

C:\Users\User\Documents\Arduino\libraries\Firebase_ESP8266_Client\src\rtdb\stream\FB_MP_Stream.cpp: In member function 'void MultiPathStreamData::empty()':

C:\Users\User\Documents\Arduino\libraries\Firebase_ESP8266_Client\src\rtdb\stream\FB_MP_Stream.cpp:133:14: error: 'class String' has no member named 'clear'

     dataPath.clear();

              ^

C:\Users\User\Documents\Arduino\libraries\Firebase_ESP8266_Client\src\rtdb\stream\FB_MP_Stream.cpp:134:11: error: 'class String' has no member named 'clear'

     value.clear();

           ^

C:\Users\User\Documents\Arduino\libraries\Firebase_ESP8266_Client\src\rtdb\stream\FB_MP_Stream.cpp:135:10: error: 'class String' has no member named 'clear'

     type.clear();

          ^

Multiple libraries were found for "SD.h"

 Used: C:\Users\User\Documents\ArduinoData\packages\esp8266\hardware\esp8266\2.5.1\libraries\SD

 Not used: C:\Program Files\WindowsApps\ArduinoLLC.ArduinoIDE_1.8.57.0_x86__mdqgnx93n4wtt\libraries\SD

exit status 1

Error compiling for board NodeMCU 1.0 (ESP-12E Module).



This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.

pls help

2

Im following this video for reference...

3

Please read and follow the advice given in the topic How to get the best out of this forum.

4

You can spell it: Autoformat the code in the IDE, use code tags here, 6:th symbol in this window, </>, and paste.

5

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