Fatal error: Uncaught Error: Class "Brick\Math\Exception\MathException" not found in C:\xampp\htdocs\londoncityroom\vendor\brick\math\src\Exception\IntegerOverflowException.php:12 Stack trace: #0 {main} thrown in C:\xampp\htdocs\londoncityroom\vendor\brick\math\src\Exception\IntegerOverflowException.php on line 12