椭圆曲线密码术PHP:可捕获的致命错误参数1传递给__construct() [英]Elliptic Curve Cryptography PHP: catchable fatal error argument 1 passed to __construct()
PHP 致命错误:未捕获错误:未找到 Class 'Elliptic\EC' [英]PHP Fatal error: Uncaught Error: Class 'Elliptic\EC' not found