2020-10-04 17:38:12,475: Error running WSGI application 2020-10-04 17:38:12,476: SystemError: <built-in function uwsgi_sendfile> returned a result with an error set 2020-10-04 17:38:12,476: File "/home/shchung2/.virtualenvs/env/lib/python3.7/site-packages/django/core/handlers/wsgi.py", line 149, in call 2020-10-04 17:38:12,476: response = environ'wsgi.file_wrapper'
What can we do?