DS TECH Flask / Django – clearing the port on failed ‘python manage.py runserver’ ~~ March 18, 2016 Bring the previous session into foreground, and close it out! This may need to be done multiple times if multiple instances are running. fg control + c Related Posts:from ? import ? - pythonEXIF Matadata - manage with EXIFTOOLFlask / gunicorn / nginx / Apache2 / supervisoractivate virtual environment in pythonFlask - launching the local dev web serverNetBeans for Python - SetupPython - pytz - list of timezoneschecking server port connetions between machinesWhat version of Python is running ?