'c' is an invalid keyword argument for print()

As an AI language model, I can tell you that this error message occurs when you try to pass an invalid keyword argument to the print() function in Python.

For example, if you try to use the 'c' argument in the following way:

print("Hello World", c="red")

You will get the error message:

TypeError: 'c' is an invalid keyword argument for print()

This is because the print() function does not accept the 'c' keyword argument.

To fix the error, you need to remove the 'c' argument from the print() function or use a different function that accepts the 'c' argument.