Robot Garage

I was having the same issue in Arduino IDE 1.8.8 (Windows 10): - ERROR: xtensa-lx106-elf-gdb.exe not found! This worked for me: - In Arduino IDE, un-install ESP8266 from >Tools >Boards...

This solution worked for me: https://github.com/me-no-dev/EspExceptionDecoder/issues/36#issuecomment-465846882