I get 500 error when I try to add IP to firewall
I get the following error when I click on "Add IP to Firewall" under Plugins in WHM
Internal Server Error
500
No response from subprocess (/usr/local/cpanel/whostmgr/docroot/cgi/addon_add2apf.cgi): The subprocess reported error number 2 when it ended.
Internal Server Error
500
No response from subprocess (/usr/local/cpanel/whostmgr/docroot/cgi/addon_add2apf.cgi): The subprocess reported error number 2 when it ended.
I have exactly the same problem as explained here:
https://www.inmotionhosting.com/support/community-support/whm/whm-add-ip-to-firewall-failing-with-internal-server-error
Meaning, in WHM, when I go to "Add IP to firewall" I get:
Internal Server Error
500
No response from subprocess (/usr/local/cpanel/whostmgr/docroot/cgi/addon_add2apf.cgi): The subprocess reported error number 2 when it ended.
Thank you in advance for your help.
Darijan