PHP message: PHP Fatal error: During inheritance of ArrayAccess: Uncaught [XSErrorException] ../../../..(712): Return type of XSDocument::offsetExists($name) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice(8192)
PHP message: PHP Fatal error: During inheritance of ArrayAccess: Uncaught [XSErrorException] ../../../..(712): Return type of XSDocument::offsetExists($name) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice(8192)