Crash with PHP Fatal error thrown in /root/scripts/pfsense_zbx.php on line 667 (agent 4.0/5.4 tested and pfSense CE 2.6.0)

[mrnafanya]

Crash report details:

PHP Errors: [19-Mar-2022 15:12:56 Europe] PHP Fatal error: Uncaught Error: Call to undefined function get_ipsecifnum() in /root/scripts/pfsense_zbx.php:667 Stack trace:

0 /root/scripts/pfsense_zbx.php(579): pfz_ipsec_status('3')

1 /root/scripts/pfsense_zbx.php(1273): pfz_ipsec_ph1('3', 'status')

2 {main}

thrown in /root/scripts/pfsense_zbx.php on line 667

[mrnafanya]

Duplicate of the previous post for the same issue.