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problem with database #1

@shanow7

Description

@shanow7

Traceback (most recent call last):
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/engine/base.py", line 2336, in _wrap_pool_connect
return fn()
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/pool/base.py", line 364, in connect
return _ConnectionFairy._checkout(self)
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/pool/base.py", line 778, in _checkout
fairy = _ConnectionRecord.checkout(pool)
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/pool/base.py", line 495, in checkout
rec = pool._do_get()
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/pool/impl.py", line 140, in do_get
self.dec_overflow()
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/util/langhelpers.py", line 68, in exit
compat.raise
(
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/util/compat.py", line 182, in raise

raise exception
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/pool/impl.py", line 137, in _do_get
return self._create_connection()
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/pool/base.py", line 309, in _create_connection
return _ConnectionRecord(self)
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/pool/base.py", line 440, in init
self.__connect(first_connect_check=True)
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/pool/base.py", line 661, in connect
pool.logger.debug("Error on connect(): %s", e)
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/util/langhelpers.py", line 68, in exit
compat.raise
(
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/util/compat.py", line 182, in raise

raise exception
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/pool/base.py", line 656, in __connect
connection = pool._invoke_creator(self)
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/engine/strategies.py", line 114, in connect
return dialect.connect(*cargs, **cparams)
File "/usr/local/lib/python3.9/dist-packages/sqlalchemy/engine/default.py", line 493, in connect
return self.dbapi.connect(*cargs, **cparams)
File "/usr/local/lib/python3.9/dist-packages/psycopg2/init.py", line 127, in connect
conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
psycopg2.OperationalError: could not connect to server: Connection refused
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Connection refused
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?

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