my arduino ide Until yesterday it worked properly . but today All previous projects dont compiling and all of them have one error : Error compiling for board and It's no different that Which board I choose in all of board i have this error . please help me .
image link : http://uupload.ir/files/6hjr_capture1.jpg error : * Error while detecting libraries included by C:\Users\ali_m\AppData\Local\Temp\arduino_build_706504\sketch\timer.ino.cpp
xtensa-lx106-elf-g++: error: CreateProcess: No such file or directory
Error compiling for board NodeMCU 1.0 (ESP-12E Module).