[22-Jun-2023 00:52:59 US/Pacific] PHP Fatal error:  Uncaught TypeError: format_number(): Argument #1 ($num) must be of type int, string given, called in /usr/local/pfSense/include/www/bandwidth_by_ip.inc on line 172 and defined in /etc/inc/util.inc:2276
Stack trace:
#0 /usr/local/pfSense/include/www/bandwidth_by_ip.inc(172): format_number('', 2)
#1 /usr/local/www/bandwidth_by_ip.php(36): printBandwidth('lan', 'local', 'out', '', 'iftop')
#2 {main}
  thrown in /etc/inc/util.inc on line 2276