I don't know how to fix this. It worked in 4.3 php, then my server got upgrade to 5.0 , then I have this error , how do I fix this. Thanks if you read this.
it might be 5.3 php now
Warning: file() [function.file]: Filename cannot be empty in (directory) at line 24. So here is my line24
24 $answerarray = file($_POST['answerfile'] );
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