Enemy Combat C# Code help needed

Im only getting a single error and the code is all in, the error is, The type or namespace name ‘PlayerHealth’ could not be found are you missing a using directive or an assembly reference?

Here is a picture of the code Imgur: The magic of the Internet

change

= (PlayerHealth)target.GetComponent("PlayerHealth");

to

= target.GetComponent("PlayerHealth");

See if that helps

I changed and saved the code to yours and I am still getting the same error.

it should be:

target.GetComponent<PlayerHealth>();

Tried, still.