Script crash on pfsense 2.6

[gjhuisman]

Currently running pfsense development branch version2.6 Since the upgrade the script bails out with the following error;

[28-Dec-2021 17:22:12 Europe/Amsterdam] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /root/scripts/pfsense_zbx.php on line 936 [28-Dec-2021 17:22:12 Europe/Amsterdam] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /root/scripts/pfsense_zbx.php on line 940 [28-Dec-2021 17:22:12 Europe/Amsterdam] PHP Warning: Invalid argument supplied for foreach() in /root/scripts/pfsense_zbx.php on line 984 [28-Dec-2021 17:24:12 Europe/Amsterdam] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /root/scripts/pfsense_zbx.php on line 936 [28-Dec-2021 17:24:12 Europe/Amsterdam] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /root/scripts/pfsense_zbx.php on line 940 [28-Dec-2021 17:24:12 Europe/Amsterdam] PHP Warning: Invalid argument supplied for foreach() in /root/scripts/pfsense_zbx.php on line 984 [28-Dec-2021 17:26:12 Europe/Amsterdam] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /root/scripts/pfsense_zbx.php on line 936 [28-Dec-2021 17:26:12 Europe/Amsterdam] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /root/scripts/pfsense_zbx.php on line 940 [28-Dec-2021 17:26:12 Europe/Amsterdam] PHP Warning: Invalid argument supplied for foreach() in /root/scripts/pfsense_zbx.php on line 984 [28-Dec-2021 17:27:24 Europe/Amsterdam] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /root/scripts/pfsense_zbx.php on line 936 [28-Dec-2021 17:27:24 Europe/Amsterdam] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /root/scripts/pfsense_zbx.php on line 940 [28-Dec-2021 17:27:24 Europe/Amsterdam] PHP Warning: Invalid argument supplied for foreach() in /root/scripts/pfsense_zbx.php on line 984

[rbicelli]

Hello, could you try to run the script from command line, without arguments, and post the output?

[rbicelli]

Please, could you try to disable DHCP server failover related checks and see if the crash persist? Thanks

[gjhuisman]

pfSense.txt

Dropped the output <Shell Output - /usr/local/bin/php /root/scripts/pfsense_zbx.php> did edit the file to anonymize the output. I have no failover related settings in this FW config.

Error on item pfsense.value[dhcp,failover] : `Value of type "string" is not suitable for value type "Numeric (unsigned)". Value " Warning: count(): Parameter must be an array or an object that implements Countable in /root/scripts/pfsense_zbx.php on line 936

Warning: count(): Parameter must be an array or an object that implements Countable in /root/scripts/pfsense_zbx.php on line 940

Warning: Invalid argument supplied for foreach() in /root/scripts/pfsense_zbx.php on line 984 0"`

[rbicelli]

Hello! It doesn't matter if you don't have failover related settings in firewall, you shoud try to disable in Zabbix the item relative to DHCP failover. The item is DHCP Failover Pool Problems - pfsense.value[dhcp,failover]

Ouput of script is ok since the error is in the code which checks DHCP pools.

[gjhuisman]

Then the script also fails on de certificate item checks for:

• Certificates Manager: earliest "validTo"
• Certificates Manager: latest "validFrom"

Disabled the items for know.

[GuillaumeHullin]

Hi @gjhuisman I just updated today my test environment to pfSense 2.6.0-RELEASE... and Certificates Manager: earliest "validTo" and Certificates Manager: latest "validFrom" are working from me...

If you open the Command Prompt and run php /root/scripts/pfsense_zbx.php cert_date validTo.min

What do you get?

[GuillaumeHullin]

@rbicelli from my tests right now, everything with 2.6.0... Is it the case for you too?