provider: Named Pipes Provider, error: 0 - No process is on the other end of the pipe. sql code example

Example 1: The session is unavailable because no secret key was set. Set the secret_key on the application to something unique and secret.

if __name__ == "__main__":
    app.secret_key = 'super secret key'
    app.config['SESSION_TYPE'] = 'filesystem'

    sess.init_app(app)

    app.debug = True
    app.run()

Example 2: Error Code: 1290. The MySQL server is running with the --secure-file-priv option so it cannot execute this statement

LOAD DATA LOCAL INFILE ...