phpStatic page error after 4.1.5 update

[SweCastel]

Hi,

After the 4.1.5 update I do got error in my phpscript who writes out the requested calendar events.

It did work perfect before the update. I have tried fix it myself. But with no luck.
I do attatch the code and the a screen shot of the error.

ob_start();


//  %d
$calendarid = 14;
$show_count = 50;

$query = sprintf("SELECT * FROM ".TABLE_PREFIX."event WHERE visible = 1 AND calendarid = $calendarid AND (dateline_from > '%d' || (  dateline_from > '%d' AND dateline_to < '%d' )) ORDER BY dateline_from ASC LIMIT %d",TIMENOW,TIMENOW,TIMENOW,$show_count);

$event_get = vB::$db->query_read($query);

$output_bits = '';
while($event = vB::$db->fetch_array($event_get)) {

     if($event['dateline_to'] == 0 )
     {
         $format = sprintf("Den %s",date('jS M Y',$event['dateline_from']));
     } else {
         $format = sprintf("Fr?n %s till %s",date('jS M Y',$event['dateline_from']),date('jS M Y',$event['dateline_to']));
     }
     
     $output_bits .= sprintf('
        <div class = "cms_widget_post_bit"><h4 class="cms_widget_post_header"><a href="calendar.php?do=getinfo&e=%d">%s</a></h4>
            <p class="cms_widget_post_content">%s</p>
        </div>
        ',$event['eventid'],$event['title'],$format);

}
$output = $output_bits;

ob_end_clean();

Thanks
Daniel

EDIT: I did fix it by deleting the old static page, and creating a new one. Then it did work!