User rights

I am using rights module for the user role based access control. When i try to generate permission for the action of the controller inside a module i got encountered with the message like shown in the picture attached.

Can anybody help me solve the problem6198


I do not know the Rights module very well, but this is a PHP issue. Do you have a huge number of actions?

Anyway just increase the value for this PHP.ini setting in relation to the number of actions you need to support now and in the future.