Fatal error: Uncaught Error: Class 'FPDF' not found in /var/www/html/__kfz.kaycrm.com/plugz/invoicr/req/rotation/rotation.php:2 Stack trace: #0 {main} thrown in /var/www/html/__kfz.kaycrm.com/plugz/invoicr/req/rotation/rotation.php on line 2