Fatal error: Uncaught Error: Class "Brick\Math\BigNumber" not found in C:\xampp\htdocs\OLD\OLD 19 03 2025\vendor\brick\math\src\BigInteger.php:23 Stack trace: #0 {main} thrown in C:\xampp\htdocs\OLD\OLD 19 03 2025\vendor\brick\math\src\BigInteger.php on line 23