Fatal error: Uncaught TypeError: mktime(): Argument #1 ($hour) must be of type int, string given in /homepages/9/d302425739/htdocs/21/spieltag.php:103 Stack trace: #0 /homepages/9/d302425739/htdocs/21/spieltag.php(103): mktime('', NULL, 0, '4', '9', 2022) #1 {main} thrown in /homepages/9/d302425739/htdocs/21/spieltag.php on line 103