(legacy) fix crashreport " PHP Warning:  Illegal string offset 'ifgroupentry' in /usr/local/www/firewall_rules_edit.php on line 869"
(legacy) fix crashreport " PHP Warning:  Illegal string offset 'ifgroupentry' in /usr/local/www/firewall_rules_edit.php on line 869"

opnsense/core,opnsense/core,opnsense/core,opnsense/core,opnsense/core,opnsense/core