Fatal error: Uncaught Error: Class 'PHPExcel_Shared_Font' not found in /var/www/pawtucket/app/helpers/preload.php:108 Stack trace: #0 /var/www/pawtucket/app/helpers/post-setup.php(310): require_once() #1 /var/www/pawtucket/setup.php(281): require('/var/www/pawtuc...') #2 /var/www/pawtucket/index.php(38): require_once('/var/www/pawtuc...') #3 {main} thrown in /var/www/pawtucket/app/helpers/preload.php on line 108