Issue Not able to customize subscription

[HappyBee Host]

Hello,

I am not able to Customize Subscription on the Plesk Linux server. I am getting "Internal error". Not able to find anything in /var/log/sw-cp-server/error_log and /var/log/plesk/panel.log. Can anyone help?

 

[IgorG]

Not able to find anything in /var/log/sw-cp-server/error_log and /var/log/plesk/panel.log. Can anyone help?

Have you tried to enable Debug mode?