After running ‘alembic revision –autogenerate’ (using PostgreSQL) I receive the error ‘raise OSError(‘Multiple exceptions: {}’.format(
OSError: Multiple exceptions: [Errno 61] Connect call failed (‘127.0.0.1’, 8888), [Errno 61] Connect call failed (‘::1′, 8888, 0, 0)’
How this can be resolved?
Please see How to Ask
Start with the basics: Are you running a postgres instance on port 8888? It’s impossible for anyone to say anything useful unless you provide proper details about how you’ve set up everything.