Fatal error: Uncaught Error: Class "Doctrine\Common\Annotations\Annotation" not found in /home/bwjzwsaz/public_html/alumni.aaa.org.pk/vendor/mercadopago/dx-php/src/MercadoPago/Annotation/RequestParam.php:9 Stack trace: #0 {main} thrown in /home/bwjzwsaz/public_html/alumni.aaa.org.pk/vendor/mercadopago/dx-php/src/MercadoPago/Annotation/RequestParam.php on line 9