Fatal error: Uncaught ArgumentCountError: Too few arguments to function rein3(), 2 passed in /data/www/user/harlander/teaching/ws0607/standardmodell.php on line 2 and exactly 3 expected in /data/www/user/harlander/functions.php:245 Stack trace: #0 /data/www/user/harlander/teaching/ws0607/standardmodell.php(2): rein3() #1 {main} thrown in /data/www/user/harlander/functions.php on line 245