Jinja2

Install

pip3 install Jinja2

... Successfully installed Jinja2-2.11.2 MarkupSafe-1.1.1

На сервере, где установлено окружение (напр. python3.7), необходимо добавить опцию --user:

which pip3.7

/usr/local/bin/pip3.7

pip3.7 install Jinja2

... Could not install packages due to an EnvironmentError: [Errno 13] Permission denied... Consider using the `--user` option or check the permissions.

pip3.7 install --user Jinja2

... Installing collected packages: MarkupSafe, Jinja2 Successfully installed Jinja2-2.11.2 MarkupSafe-1.1.1