Fatal error: Uncaught Error: Class "Xabbuh\XApi\Common\Exception\XApiException" not found in /home/capacita/public_html/aula.certificateperu.com/vendor/php-xapi/exception/src/ConflictException.php:20 Stack trace: #0 {main} thrown in /home/capacita/public_html/aula.certificateperu.com/vendor/php-xapi/exception/src/ConflictException.php on line 20