I found the solution. We loaded the wrong virtualenv enviroment. -- View this message in context: http://www.postgresql-archive.org/pgadmin4-1-6-python-wheel-doesn-t-work-under-Ubuntu-Server-16-04-LTS-tp5971865p5972330.html Sent from the PostgreSQL - pgadmin support mailing list archive at Nabble.com.
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Соглашаюсь с условиями обработки персональных данных