beam/beam_load.c(1863): Error loading module remote_debugger:
This BEAM file was compiled for a later version of the run-time system than 20.
To fix this, please recompile this module with an 20 compiler.
(Use of opcode 164; this emulator supports only up to 159.)
My erlang otp is 20
beam/beam_load.c(1863): Error loading module remote_debugger: This BEAM file was compiled for a later version of the run-time system than 20. To fix this, please recompile this module with an 20 compiler. (Use of opcode 164; this emulator supports only up to 159.)