Cyberpanel version: 1.9 Build 3
Ubuntu 18.04 LTS
Under security >csf - cant turn on the firewall. When clicking on the button it shows Changes successfully applied but as soon as refresh page its turn off.
Under ConfigSever Security> CONFIGSERVER SECURITY AND FIREWALL>
ConfigServer Security & Firewall - csf v14.00
Firewall Status: Enabled but Stopped
When clicking on start button shows
Flushing chain INPUT' Flushing chain
FORWARD’
Flushing chain OUTPUT' Flushing chain
PREROUTING’
Flushing chain INPUT' Flushing chain
OUTPUT’
Flushing chain POSTROUTING' Flushing chain
PREROUTING’
Flushing chain OUTPUT' Flushing chain
PREROUTING’
Flushing chain INPUT' Flushing chain
FORWARD’
Flushing chain OUTPUT' Flushing chain
POSTROUTING’
open3: exec of /usr/sbin/ipset flush failed: No such file or directory at /usr/sbin/csf line 5399.
IP table test
Testing ip_tables/iptable_filter…OK
Testing ipt_LOG…OK
Testing ipt_multiport/xt_multiport…OK
Testing ipt_REJECT…OK
Testing ipt_state/xt_state…OK
Testing ipt_limit/xt_limit…OK
Testing ipt_recent…OK
Testing xt_connlimit…OK
Testing ipt_owner/xt_owner…OK
Testing iptable_nat/ipt_REDIRECT…OK
Testing iptable_nat/ipt_DNAT…OK
RESULT: csf should function on this server
Already tried to restart csf, ifd and server also reinstalled iptables yet no help