Problem with pythoh Fatal error in launcher: Unable to create process using '"'

Question

Problem with pythoh Fatal error in launcher: Unable to create process using '"'

When using virtualenv, it returns the error

E:\rrr>virtualenv -v
Fatal error in launcher: Unable to create process using '"'

So with any command with it.

Tried reinstalling python, now

E:\rrr>python -V
Python 3.7.2

Pip 18.1 found a way to fix the error in this way

> python -m pip uninstall pip
> python -m ensurepip
> python -m pip install -U "pip<10"

It didn't help, tell me how to fix

0

python python-3.x pip error404 virtualenv

Author: DDDsss, 2019-01-29

Source

1 answers

score 3 · Answer 1

python -m venv env

virtualenv - the command for python 2, from version 3.6 needs to be used as above.

Well, this problem, as I looked at many people not only with virtualenv, there is also a problem with pip, but the argument -m runs the library module as a script and this seems to solve the problem.