Fatal error: Uncaught TypeError: number_format(): Argument #1 ($num) must be of type float, string given in /home/tomosystem/kyosyujyo.co.jp/public_html/Form/reservation/index.php:646 Stack trace: #0 /home/tomosystem/kyosyujyo.co.jp/public_html/Form/reservation/index.php(646): number_format('357,500') #1 {main} thrown in /home/tomosystem/kyosyujyo.co.jp/public_html/Form/reservation/index.php on line 646