17:52:25 Load workbook from Excel5 file
Fatal error: Uncaught Error: Call to undefined function imagecreatefromstring() in /var/www/erp/PHPExcel-1.8/Classes/PHPExcel/Reader/Excel5.php:923
Stack trace:
#0 /var/www/erp/PHPExcel-1.8/Classes/PHPExcel/IOFactory.php(192): PHPExcel_Reader_Excel5->load('14excel5.xls')
#1 /var/www/erp/PHPExcel-1.8/Examples/20readexcel5.php(49): PHPExcel_IOFactory::load('14excel5.xls')
#2 {main}
thrown in /var/www/erp/PHPExcel-1.8/Classes/PHPExcel/Reader/Excel5.php on line 923