Whmcs email piping cron job problem in plesk 12

[A.Chakery]

Hello,

I have two problems with whmcs email piping system in my plesk :

1- I installed a new WHMCS on my server recently . Today I wanted to enable the WHMCS email piping service which requires below cronjob command to be added in the scheduled tasks section but below command which is suggested in whmcs support section is not working for me. Would you please help me to solve this issue ? thank you...

I set below timing using plesk scheduled task options :
*/5 * * * *

then added the following line in command section :

php -q /var/www/vhosts/domain.tld/httpdocs/pipe/pop.php

2- When I run pipe.php file (located in domain.tld/pipe/pipe.php ) it gives me a "504 Gateway Time-out" (nginx) error ... I really don't know what is it related to ..

Thank you

 

[A.Chakery]

To solve this issue I did this :

Home>Subscriptions>tld>Websites & Domains>Web Hosting Access

Access to the server over SSH : forbidden to /bin/sh


But I am not sure if it is safe or not !