Fatal error: Uncaught Error: Class "XApi\Fixtures\Json\JsonFixtures" not found in /home/capacita/public_html/aula.certificateperu.com/vendor/php-xapi/json-test-fixtures/src/DocumentJsonFixtures.php:19 Stack trace: #0 {main} thrown in /home/capacita/public_html/aula.certificateperu.com/vendor/php-xapi/json-test-fixtures/src/DocumentJsonFixtures.php on line 19