another test

var/www/usernameSearch.php

@@ -23,6 +23,12 @@ foreach($db_connection->query($query) as $row){
                     print $row['username']."   First Name:".$row['fname']."   Last Name:".$row['lname']."\n";
 }
 
+echo '<h3>$GLOBALS</h3>';
+            echo "<pre>";
+            print_r($GLOBALS);
+            echo "</pre>";
+
+
 ?>
 
 </body>