'DataFrame' object has no attribute 'To_csv'

It seems that you are encountering an error message stating that the 'DataFrame' object does not have the 'to_csv' attribute. This error typically occurs when you try to call the 'to_csv' method on an object that is not a DataFrame, or when the DataFrame object is not properly defined.

To resolve this issue, make sure you are working with a valid DataFrame object and ensure that you are using the correct capitalization for the 'to_csv' method. Here's an example code snippet to save a DataFrame to a CSV file:

import pandas as pd

# create a sample DataFrame
data = {'Column1': [1, 2, 3],
        'Column2': ['A', 'B', 'C']}
df = pd.DataFrame(data)

# save the DataFrame to a CSV file
df.to_csv('output.csv', index=False)

Please check your code to ensure that you are using the appropriate DataFrame object and the correct method name.