CSF/lfd not start in cpanel server.

[ping4support]

Hi,

In our server firewall csf not start. Please assist with us to resolve this issue.

Also got given below error log.

==========================================
Mar 20 01:21:07 citrus lfd[958477]: *Error* You have an unresolved error when starting csf. You need to restart csf successfully before restarting lfd (see /etc/csf/csf.error). *lfd stopped*, at line 1037
Mar 20 01:21:07 citrus lfd[958477]: daemon stopped

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Thanks,

[iodisciple]

What is on line 1037?