Fatal error: Uncaught Error: Class "Zend\Diactoros\AbstractSerializer" not found in /home/trombino/public_html/africa.trombino.org/vendor_new/zendframework/zend-diactoros/src/Response/Serializer.php:21
Stack trace:
#0 {main}
thrown in /home/trombino/public_html/africa.trombino.org/vendor_new/zendframework/zend-diactoros/src/Response/Serializer.php on line 21