I replaced Line 11 with what you gave me above and I'm getting the same error. File attached.
Also, what does "No input file specified" mean? I've set up another file similar to the one I've sent you (only for donations) and I don't get an error when trying to display the file in the browser, but upon hitting Submit, I get this error instead. I remember that happening when we were on the phone but I don't remember how we got rid of it.