aaP_4dedisusanto Hello sir i find bug system firewall (security => firewall aapanel ) os debian 11 not active , i try click active but not active Then i try block icmp (security => firewall) not working How to fix ???
aaPanel_Kern aaP_4dedisusanto Hello, please check that the contents of this file net.ipv4.icmp_echo_ignore_all=1 are correct? /etc/sysctl.conf