after uploading a torrent it showing error.
the error is
Warning: number_format() expects parameter 1 to be double, string given in /home/u473328081/public_html/wp-content/plugins/wp-trader/includes/function-main.php on line 419 Warning: number_format() expects parameter 1 to be double, string given in /home/u473328081/public_html/wp-content/plugins/wp-trader/includes/function-main.php on line 422
one extra error. torrent cannot be seed.
screenshort link
my site is