RootCauseunvalidated
All problem was in Pipfile and Pipfile.lock (I use pipenv). — I'm not removed psycopg2 from this files. Tension: so remove all files and change my requirements.exe (psycopg2 --> psycopg2-binary). Outcome: run this "pipenv update". So all is working.
0a1478c6-3b2c-4427-8dcf-7c2704b4d4c3
All problem was in Pipfile and Pipfile.lock (I use pipenv). — I'm not removed psycopg2 from this files. Tension: so remove all files and change my requirements.exe (psycopg2 --> psycopg2-binary). Outcome: run this "pipenv update". So all is working.