<?php echo '<p class="message">Current Error Reporting Level: '.error_reporting().'</p>'; ?>
<div class="error-message">
	<h3>Report E_ALL or E_STRICT</h3>
	<?php # Script 8.2 
	ini_set('display_errors', 1);
	error_reporting(E_ALL | E_STRICT); 
	echo '<p class="message">New Error Reporting Level: '.error_reporting().'</p>';
	// Create some errors:
	foreach ($var as $v) { } //undefined variables, invalid variable as array
	$result = 1/0; //division by zero
	?>
</div>
<div class="error-message">
	<h3>Report E_WARNING</h3>
	<?php
	ini_set('display_errors', 1);
	error_reporting(E_WARNING);
	echo '<p class="message">New Error Reporting Level: '.error_reporting().'</p>';
	// Create some errors:
	foreach ($var as $v) { } //undefined variables, invalid variable as array
	$result = 1/0; //division by zero
	?>
</div>