I had the same issue with installing ond runing empire and I followed you instruction but after installing and I tried to run the program, I got this response

[email protected]:/opt/Empire/setup# cd ..

[email protected]:/opt/Empire# ls

changelog Dockerfile lib plugins setup

data empire LICENSE README.md VERSION

[email protected]:/opt/Empire# ./empire

Traceback (most recent call last):

File “./empire”, line 5, in <module>

from flask import Flask, request, jsonify, make_response, abort, url_for

ImportError: No module named flask

[email protected]:/opt/Empire#