Deprecated: generateCard(): Implicitly marking parameter $params as nullable is deprecated, the explicit nullable type must be used instead in /var/task/user/api/card.php on line 370

Deprecated: generateErrorCard(): Implicitly marking parameter $params as nullable is deprecated, the explicit nullable type must be used instead in /var/task/user/api/card.php on line 618

Deprecated: generateOutput(): Implicitly marking parameter $params as nullable is deprecated, the explicit nullable type must be used instead in /var/task/user/api/card.php on line 810

Warning: Cannot modify header information - headers already sent by (output started at /var/task/user/api/demo/preview.php:5) in /var/task/user/api/demo/preview.php on line 44

Warning: http_response_code(): Cannot set response code - headers already sent (output started at /var/task/user/api/demo/preview.php:5) in /var/task/user/api/card.php on line 876

Warning: Cannot modify header information - headers already sent by (output started at /var/task/user/api/demo/preview.php:5) in /var/task/user/api/card.php on line 877