Error Handilng

This is what you would want to do on a development server to display errors

<?php
   error_reporting(E_ALL);
?>

To temporarily shut this off

<?php
   error_reporting(0);
?>
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

<?php
   error_reporting(E_ALL);
   $num1 = 1;
   $num2 = 0;
   
   function error_manage($num1, $num2)
   {
      if($num2 == 0)
         {
            throw new Exception("Can't divide by zero");
         }
         return true;
   }
   
   try
   {
      error_manage($num1, $num2);
      echo "$num1 divided by $num2 is " . $num1/$num2;
   }

   catch(Exception $e)
   {
      echo "Error: " . $e->getMessage() . "<br>" . $e->getFile() . "<br>" . $e->getLine() . "<br>";  
   }

?>

I probably don't need to do this because most servers have error logs that I can look at.