import subprocess
import sys
import os

# some code here

os.putenv('DEV', 'yes')

# pid = subprocess.Popen([sys.executable, "run.py"])  # call subprocess
pid2 = subprocess.Popen([sys.executable, "API/workers/server.py"])  # call subprocess
pid3 = subprocess.Popen([sys.executable, "API/workers/twitter_worker.py"])  # call subprocess
