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CREATE USER 'your_username'@'localhost' IDENTIFIED BY 'your_password';
GRANT ALL PRIVILEGES ON *.* TO 'your_username'@'localhost' WITH GRANT OPTION;
FLUSH PRIVILEGES;
EXIT;

ValueError: Could not parse rfc1738 URL from string 'postgres://...'

if database_url.startswith("postgres://"):
    database_url = database_url.replace("postgres://", "postgresql+psycopg2://")

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• error_reporting(E_ALL);: Enables reporting for all levels of errors.
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• If you prefer to log the errors instead of displaying them, you can uncomment the log_errors and error_log lines, specifying the path where errors should be logged.

• drawCallback: Applies custom classes to various table elements (e.g., rows, headers, cells) after each table draw to enhance the appearance.