Fatal error: Uncaught Error: Class 'OpenApi\Generator' not found in /var/www/productscrm.egodev1.info/data/www/productscrm.egodev1.info/releases/126/vendor/zircote/swagger-php/src/functions.php:18 Stack trace: #0 {main} thrown in /var/www/productscrm.egodev1.info/data/www/productscrm.egodev1.info/releases/126/vendor/zircote/swagger-php/src/functions.php on line 18