Fatal error: Uncaught TypeError: mktime(): Argument #4 ($month) must be of type ?int, string given in /home/elitzcojp/public_html/ichiran/syousai/syousai.php:1126
Stack trace:
#0 /home/elitzcojp/public_html/ichiran/syousai/syousai.php(1126): mktime(0, 0, 0, '', '0', '0')
#1 /home/elitzcojp/public_html/ichiran/syousai/syousai.php(168): computeDate('0', '', '0', 14)
#2 {main}
thrown in /home/elitzcojp/public_html/ichiran/syousai/syousai.php on line 1126