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Malcolm Stretten3,814 Points
my result was not the same after commenting out
The tutor said comment out... // $location = "Orlando, FL"; and the location would not show. True, it did not show but "Notice: Undefined variable: location in /home/treehouse/workspace/index.php on line 26" appeared. But this did not show in his tutorial.
I notice that on line 26 there is indeed a call for that variable <p><?php echo $location ?></p>