Handling Error

<h1>Handling Error</h1><pre>Exception Object
(
    [message:protected] => Page with URL: pdftrends/SETDA2007.pdf not found in database.
    [string:private] => 
    [code:protected] => 0
    [file:protected] => /var/www/vhosts/states2.metiri.com/httpdocs/php_classes/Controller.php
    [line:protected] => 42
    [trace:private] => Array
        (
            [0] => Array
                (
                    [file] => /var/www/vhosts/states2.metiri.com/httpdocs/index.php
                    [line] => 24
                    [function] => publishPage
                    [class] => Controller
                    [type] => ->
                    [args] => Array
                        (
                        )

                )

        )

)
</pre>