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Fatal error: Uncaught TypeError: number_format(): Argument #1 ($num) must be of type float, string given in /home/wp145859/o-huis-wine.com/public_html/wp-content/themes/o-huis-wine/func/func_cart.php:241 Stack trace: #0 /home/wp145859/o-huis-wine.com/public_html/wp-content/themes/o-huis-wine/func/func_cart.php(241): number_format('750ml') #1 /home/wp145859/o-huis-wine.com/public_html/wp-content/themes/o-huis-wine/single.php(10): cartForm->cart_form() #2 /home/wp145859/o-huis-wine.com/public_html/wp-includes/template-loader.php(106): include('/home/wp145859/...') #3 /home/wp145859/o-huis-wine.com/public_html/wp-blog-header.php(19): require_once('/home/wp145859/...') #4 /home/wp145859/o-huis-wine.com/public_html/index.php(17): require('/home/wp145859/...') #5 {main} thrown in /home/wp145859/o-huis-wine.com/public_html/wp-content/themes/o-huis-wine/func/func_cart.php on line 241