Error patch for Rewards page

This error is cause if you don't have points setup up

you will see error 

Fatal error: Uncaught DivisionByZeroError: Division by zero in /var/www/vhosts/

Solution

Open Look for  content/themes/default/templates/badges/rewards.tpl

{print_money(((1/$system['points_per_currency'])*$user->_data['user_points'])|number_format:2)}

and replace with 

{if isset($system['points_per_currency']) && $system['points_per_currency'] > 0}
    {print_money(((1/$system['points_per_currency'])*$user->_data['user_points'])|number_format:2)}
{else}
    {__("Conversion unavailable")}
{/if}