Загрузка данных

  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/base.py", line 143, in __init__
    self._dbapi_connection = engine.raw_connection()
                             ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/base.py", line 3317, in raw_connection
    return self.pool.connect()
           ^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 448, in connect
    return _ConnectionFairy._checkout(self)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 1272, in _checkout
    fairy = _ConnectionRecord.checkout(pool)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 712, in checkout
    rec = pool._do_get()
          ^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get
    with util.safe_reraise():
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/util/langhelpers.py", line 121, in __exit__
    raise exc_value.with_traceback(exc_tb)
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get
    return self._create_connection()
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 389, in _create_connection
    return _ConnectionRecord(self)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 674, in __init__
    self.__connect()
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 900, in __connect
    with util.safe_reraise():
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/util/langhelpers.py", line 121, in __exit__
    raise exc_value.with_traceback(exc_tb)
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 896, in __connect
    self.dbapi_connection = connection = pool._invoke_creator(self)
                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/create.py", line 667, in connect
    return dialect.connect(*cargs_tup, **cparams)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/default.py", line 630, in connect
    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/psycopg2/__init__.py", line 122, in connect
    conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
psycopg2.OperationalError: connection to server at "localhost" (::1), port 5432 failed: Connection refused
        Is the server running on that host and accepting TCP/IP connections?
connection to server at "localhost" (127.0.0.1), port 5432 failed: Connection refused
        Is the server running on that host and accepting TCP/IP connections?


The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/ccsc.py", line 10, in <module>
    main()
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/app/main.py", line 114, in main
    Base.metadata.create_all(bind=engine)
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/sql/schema.py", line 5931, in create_all
    bind._run_ddl_visitor(
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/base.py", line 3267, in _run_ddl_visitor
    with self.begin() as conn:
  File "/usr/lib64/python3.11/contextlib.py", line 137, in __enter__
    return next(self.gen)
           ^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/base.py", line 3257, in begin
    with self.connect() as conn:
         ^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/base.py", line 3293, in connect
    return self._connection_cls(self)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/base.py", line 145, in __init__
    Connection._handle_dbapi_exception_noconnection(
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/base.py", line 2448, in _handle_dbapi_exception_noconnection
    raise sqlalchemy_exception.with_traceback(exc_info[2]) from e
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/base.py", line 143, in __init__
    self._dbapi_connection = engine.raw_connection()
                             ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/base.py", line 3317, in raw_connection
    return self.pool.connect()
           ^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 448, in connect
    return _ConnectionFairy._checkout(self)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 1272, in _checkout
    fairy = _ConnectionRecord.checkout(pool)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 712, in checkout
    rec = pool._do_get()
          ^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/impl.py", line 177, in _do_get
    with util.safe_reraise():
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/util/langhelpers.py", line 121, in __exit__
    raise exc_value.with_traceback(exc_tb)
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/impl.py", line 175, in _do_get
    return self._create_connection()
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 389, in _create_connection
    return _ConnectionRecord(self)
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 674, in __init__
    self.__connect()
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 900, in __connect
    with util.safe_reraise():
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/util/langhelpers.py", line 121, in __exit__
    raise exc_value.with_traceback(exc_tb)
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/pool/base.py", line 896, in __connect
    self.dbapi_connection = connection = pool._invoke_creator(self)
                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/create.py", line 667, in connect
    return dialect.connect(*cargs_tup, **cparams)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/sqlalchemy/engine/default.py", line 630, in connect
    return self.loaded_dbapi.connect(*cargs, **cparams)  # type: ignore[no-any-return]  # NOQA: E501
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/Prokopyev_132/wwhghghg/FaceRecognitionSystem/.venv/lib64/python3.11/site-packages/psycopg2/__init__.py", line 122, in connect
    conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
sqlalchemy.exc.OperationalError: (psycopg2.OperationalError) connection to server at "localhost" (::1), port 5432 failed: Connection refused
        Is the server running on that host and accepting TCP/IP connections?
connection to server at "localhost" (127.0.0.1), port 5432 failed: Connection refused
        Is the server running on that host and accepting TCP/IP connections?

(Background on this error at: https://sqlalche.me/e/20/e3q8)