Fatal error: Uncaught Exception: String could not be parsed as XML in /app/modules/default/Default.class.php:185 Stack trace: #0 /app/modules/default/Default.class.php(185): SimpleXMLElement->__construct('') #1 /app/modules/default/index.php(16): DefaultClass->getAttendanceData() #2 /index.php(67): require('/app/modules/de...') #3 {main} thrown in /app/modules/default/Default.class.php on line 185