Fatal error: Uncaught Error: Class "Brick\Math\BigNumber" not found in C:\Apache24\htdocs\Quality_Endline\Endline\vendor\brick\math\src\BigInteger.php:48 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\Quality_Endline\Endline\vendor\brick\math\src\BigInteger.php on line 48