[Python] Fatal Python error: init_fs_encoding: failed to get the Python codec of the...

I am trying to start my uwsgi server in my virtual environment, but after I added plugin python3 option I get this error every time:

!!! Python Home is not a directory: /home/env3/educ !!!
Set PythonHome to /home/env3/educ
Python path configuration:
PYTHONHOME = '/home/env3/educ'
PYTHONPATH = (not set)
program name = '/home/env3/educ/bin/python'
isolated = 0
environment = 1
user site = 1
import site = 1
sys._base_executable = '/home/env3/educ/bin/python'
sys.base_prefix = '/home/env3/educ'
sys.base_exec_prefix = '/home/env3/educ'
sys.executable = '/home/env3/educ/bin/python'
sys.prefix = '/home/env3/educ'
sys.exec_prefix = '/home/env3/educ'
sys.path = [
'/home/env3/educ/lib/python38.zip',
'/home/env3/educ/lib/python3.8',
'/home/env3/educ/lib/python3.8/lib-dynload',
]
Fatal Python error: init_fs_encoding: failed to get the Python codec of the filesystem encoding
Python runtime state: core initialized
ModuleNotFoundError: No module named 'encodings'

Current thread 0x00007efe89db8780 (most recent call first):
<no Python frame>


Also I tried to create new virtual environment using python3 -m venv env and moved project files to it, but still the same error. Here is my uwsgi.ini file:

[uwsgi]

base = /home/env3/educ
projectname = educ

plugins = python3
master = true
virtualenv = /home/env3/%(projectname)
pythonpath = %(base)
env = DJANGO_SETTINGS_MODULE=%(projectname).settings.pro
module = %(projectname).wsgi:application
socket = /tmp/%(projectname).sock
chmod-socket = 666


I use Python 3.8.5

I am trying to use Django + uWSGI + nginx + Postgresql.

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