Fatal error: Uncaught Error: Class "sFire\Conversion\Types\Fluids\Flow\AbstractFlow" not found in /var/www/public/conversion/units/Fluids/Flow/CubicMeterSecond.php:18
Stack trace:
#0 {main}
thrown in /var/www/public/conversion/units/Fluids/Flow/CubicMeterSecond.php on line 18