I'm a beginner. I'm trying to run this code in a w3 tutorial. but it's producing an error. what am I doing wrong? thanks
,,,
<?php
echo "<h1>PHP is Fun!</h1>";
echo "
<table style="border: 1px solid black;">
<tr>
<th>
<h2> Hello world! </h2>
</th>
</tr>
</table>
<br> ";
?>
,,,