12:34:49 Load Excel2007 template file<br /><br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined function imagecreatefromstring() in /var/www/html/caritsan/vendor/phpoffice/phpexcel/Classes/PHPExcel/Reader/Excel5.php:923
Stack trace:
#0 /var/www/html/caritsan/vendor/phpoffice/phpexcel/Examples/27imagesexcel5.php(44): PHPExcel_Reader_Excel5-&gt;load('templates/27tem...')
#1 {main}
  thrown in <b>/var/www/html/caritsan/vendor/phpoffice/phpexcel/Classes/PHPExcel/Reader/Excel5.php</b> on line <b>923</b><br />