Fatal error: Uncaught Error: Class "Illuminate\Database\Schema\SchemaState" not found in C:\Xampp\www\0050467\ims-mobile\vendor_\laravel\framework\src\Illuminate\Database\Schema\PostgresSchemaState.php:8 Stack trace: #0 {main} thrown in C:\Xampp\www\0050467\ims-mobile\vendor_\laravel\framework\src\Illuminate\Database\Schema\PostgresSchemaState.php on line 8