What is causing an error when attempting to insert data into a remote database using a Python Flask app, even though the code works without issue locally?

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There could be many causes for this type of error. Some potential factors could include differences in database configuration between the local and remote environments, changes in network or firewall settings, incorrect authentication or authorization credentials, differences in the type or version of the database management system, or issues with the Python libraries used for database access. It may be necessary to examine the specific error message or logs for more information in order to determine the root cause of the issue.