No source for generating a cryptographically secure seed found

[MarJose123]

Fatal error: Uncaught Exception: No source for generating a cryptographically secure seed found. in C:\xampp\htdocs\Maico_repository\plugins\coupon-code\vendor\atelierdisko\coupon_code\src\CouponCode.php:253 Stack trace: #0 C:\xampp\htdocs\Maico_repository\plugins\coupon-code\vendor\atelierdisko\coupon_code\src\CouponCode.php(93): CouponCode\CouponCode->_random(8) #1 C:\xampp\htdocs\Maico\auth\reset-password\reset-password.php(43): CouponCode\CouponCode->generate() #2 {main} thrown in C:\xampp\htdocs\Maico_repository\plugins\coupon-code\vendor\atelierdisko\coupon_code\src\CouponCode.php on line 253