Fatal error: Uncaught Exception: The resulting point is not on the curve. in C:\wwwroot\web\ecrecover\CryptoCurrencyPHP\PointMathGMP.class.php:187 Stack trace: #0 C:\wwwroot\web\ecrecover\CryptoCurrencyPHP\Signature.class.php(298): PointMathGMP::mulPoint(Object(GMP), Array, Object(GMP), Object(GMP), Object(GMP)) #1 C:\wwwroot\web\ecrecover\ecrecover_helper.php(40): Signature::recoverPublicKey(Object(GMP), Object(GMP), Object(GMP), 0) #2 C:\wwwroot\web\ecrecover\ecrecover_helper.php(11): ecRecover('0x5f35dce98ba4f...', NULL) #3 C:\wwwroot\web\ecrecover\index.php(14): personal_ecRecover(NULL, NULL) #4 {main} thrown in C:\wwwroot\web\ecrecover\CryptoCurrencyPHP\PointMathGMP.class.php on line 187