PHP Server Side Output Not Showing In Safari? -


this more of general browser related question code checking. have wrote calculator function in php , works great in traditional web browser on pc, whatever reason ipad not display calculated results.

i cannot share code, here's bit w/ session data:

//gather form data      session_start();      if(count($_post) > 0) {         $_session['dob-month'] = $_post['dob-month'];         $_session['dob-day'] = $_post['dob-day'];         $_session['dob-year'] = $_post['dob-year'];              if(isset($_post['submit'])){         $_session['submit'] = 1;}          header("http/1.1 303 see other");         header("location: " . $_server['request_uri']);         die();     }     elseif (isset($_session['dob-month'])||isset($_session['dob-day'])||isset($_session['dob-year'])){         $month = $_session['dob-month'];         $day = ltrim(sanitizenuminput($_session['dob-day']),'0');          $year = sanitizenuminput($_session['dob-year']);         $submit = $_session['submit'];          /*             put database-affecting code here.         */          session_unset();         session_destroy();     }

is there other reason other possible error in code cause issues w/ browser showing results?

i'm not receiving errors, there's no output.


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