при запуске gunicorn вот такая ошибка:
Traceback (most recent call last):
File "/usr/bin/gunicorn", line 5, in <module>
from pkg_resources import load_entry_point
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 3019, in <module>
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 3003, in _call_aside
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 3032, in _initialize_master_working_set
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 655, in _build_master
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 963, in require
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 849, in resolve
pkg_resources.DistributionNotFound: The 'gunicorn==19.4.5' distribution was not found and is required by the application
