library instalation problem

[kostasbo]

i use 1.8.18 version and when i install a library i take this message:

Arduino: 1.8.18 (Windows 10), Board: "Arduino Nano, ATmega328P (Old Bootloader)"

dallas_temp_oled_96_:1:10: fatal error: OneWire.h: No such file or directory

Multiple libraries were found for "OneWire.h"

compilation terminated.

Used: C:\Users\kopan\BANNED\Έγγραφα\Arduino\libraries\OneWire-master

Not used: C:\Users\kopan\BANNED\Έγγραφα\Arduino\libraries\OneWire-2.3.7

exit status 1

OneWire.h: No such file or directory



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

what am I doing wrong?

[mikeysklar]

Thank you for providing this error message.

It looks like the compiler is getting confused about which library to use for OneWire.h

Can you move your current Arduino folder off your homedirectory to Arduino-1.8.18 and install the latest 1.8.19 then try to build your code. The fresh installation might help here and 1.8.19 is the legacy stable release we have focused on.

https://www.arduino.cc/en/software

[kostasbo]

Thank you!
I followed your instructions and everything is ok!

[mikeysklar]

Good work and thank you for confirming the resolution.