Fatal error: Uncaught TypeError: round(): Argument #1 ($num) must be of type int|float, string given in /home/.sites/292/site3644721/web/produkte/inc/kalk_b2c.php:141 Stack trace: #0 /home/.sites/292/site3644721/web/produkte/inc/kalk_b2c.php(141): round('521,01', 2) #1 /home/.sites/292/site3644721/web/produkte/inc/price.php(5): include('/home/.sites/29...') #2 /home/.sites/292/site3644721/web/produkte/esd/detail.php(192): include('/home/.sites/29...') #3 /home/.sites/292/site3644721/web/index.php(216): require('/home/.sites/29...') #4 {main} thrown in /home/.sites/292/site3644721/web/produkte/inc/kalk_b2c.php on line 141