Deprecated: Symfony\Component\ErrorHandler\Exception\FlattenException::create(): Implicitly marking parameter $statusCode as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\invitation-app\vendor\symfony\error-handler\Exception\FlattenException.php on line 45

Deprecated: Symfony\Component\ErrorHandler\Exception\FlattenException::createFromThrowable(): Implicitly marking parameter $statusCode as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\invitation-app\vendor\symfony\error-handler\Exception\FlattenException.php on line 50

Deprecated: Symfony\Component\ErrorHandler\Exception\FlattenException::createWithDataRepresentation(): Implicitly marking parameter $statusCode as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\invitation-app\vendor\symfony\error-handler\Exception\FlattenException.php on line 88

Deprecated: Symfony\Component\ErrorHandler\Exception\FlattenException::createWithDataRepresentation(): Implicitly marking parameter $cloner as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\invitation-app\vendor\symfony\error-handler\Exception\FlattenException.php on line 88