Cannot Run bot.py on Windows because of ValueError in py4j

[ghost]

Traceback (most recent call last):
File "", line 1, in
File "py4j_server_init_.py", line 34, in launch_py4j_server
_port = int(_pid.stdout.readline())
ValueError: invalid literal for int() with base 10: ''

[Josh4you]

Check if the port number you have entered is correct or not or if its available for p4y to run on.
Check out this page "https://www.py4j.org/py4j_java_gateway.html"