I am trying to save data in neo4j. I got the following exception:
Failed to write data to connection ResolvedIPv4Address(('34.69.128.95', 7687)) (ResolvedIPv4Address(('34.69.128.95', 7687)))

This exception will be generated when I add this function (just defining the function and not calling it)

    words = s.split()
    if not words:
        return s
    first_word = words[0].lower()
    capitalized_words = [word.capitalize() for word in words[1:]]
    return "".join([first_word] + capitalized_words)````

Any suggestion please?