15:21:36 Load from Excel5 template<br /><br />
<b>Fatal error</b>:  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/Examples/30template.php(44): PHPExcel_Reader_Excel5-&gt;load('templates/30tem...')
#1 {main}
  thrown in <b>/var/www/erp/PHPExcel-1.8/Classes/PHPExcel/Reader/Excel5.php</b> on line <b>923</b><br />