Hello everyone, we are new to arduino and we are always taking an error message despite trying various solution on internet, the error we take is given beneath;
'''
System wide configuration file is "C:\Users\furka\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"
avrdude: can't open config file "C:\Users\furka\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf": No such file or directory
avrdude: error reading system wide configuration file "C:\Users\furka\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"
Failed uploading: uploading error: exit status 1
'''
Looks like a failed installation of the AVR board package. Using board manager in the IDE you can downgrade the AVR board package to e.g. 1.8.3, test and next upgrade again to 1.8.6.