Syntax Error in template "/www/website/public_html/apps/views/public/products/_table.htm"  on line 19 "<strong>{$plan->price_promo|@number_format:2} {$_labels.products.currency}<del>{$plan->price|@number_format:2} {$_labels.products.currency}</del></strong> / <strong>{convertToEuro($plan->price_promo)|@number_format:2} €<del>{convertToEuro($plan->price)|@number_format:2} €</del></strong>" unknown function "convertToEuro"