runCustomize is not defined

It seems like there is an error in your code. The error message "runCustomize is not defined" indicates that the function "runCustomize()" is not defined in your program.

To fix this error, you need to define the function "runCustomize()" before you call it in your program. You can define the function using the following syntax:

function runCustomize() {
  // Your code here
}

Make sure that you have included all the necessary code in the function and that it is called in the correct place in your program.