Fatal error: Uncaught Error: Class "MaxMind\Exception\InvalidRequestException" not found in C:\svn\happybee\vendor\maxmind\web-service-common\src\Exception\InsufficientFundsException.php:10 Stack trace: #0 {main} thrown in C:\svn\happybee\vendor\maxmind\web-service-common\src\Exception\InsufficientFundsException.php on line 10