( ! ) Notice: Use of undefined constant PHPEXCEL_ROOT - assumed 'PHPEXCEL_ROOT' in /var/www/new/ExcelTest/Classes/PHPExcel/Autoloader.php on line 73
Call Stack
#TimeMemoryFunctionLocation
10.0003240152{main}( ).../Autoloader.php:0
20.0003241584PHPExcel_Autoloader::Load( ).../Autoloader.php:36

( ! ) Fatal error: Class 'PHPExcel_Shared_String' not found in /var/www/new/ExcelTest/Classes/PHPExcel/Autoloader.php on line 36
Call Stack
#TimeMemoryFunctionLocation
10.0003240152{main}( ).../Autoloader.php:0