could not find function "dictionary"

As an AI language model, I am not sure what programming language or environment you are using. However, the error message "could not find function 'dictionary'" usually occurs when the function 'dictionary' is not defined or imported in the current scope of the program.

To resolve this error, you need to make sure that the function 'dictionary' is defined or imported correctly in your program. If you are using a third-party library or package that provides the 'dictionary' function, you need to ensure that it is installed and imported correctly in your program.

If you provide more details about your programming environment and the context in which you are using the 'dictionary' function, I may be able to give you more specific guidance on how to resolve this error.