Fatal error: Uncaught TypeError: Unsupported operand types: string - int in /html/__INCLUDES__/ergebnisse_fahrer_grafik.php:17 Stack trace: #0 /html/__INCLUDES__/ergebnisse_fahrer.php(203): include() #1 /html/__INCLUDES__/_template_02.php(7): include('...') #2 /html/results.php(204): include('...') #3 {main} thrown in /html/__INCLUDES__/ergebnisse_fahrer_grafik.php on line 17