Thanks Ismael!! it works fine, all the sites are working properly!!
just one more question, how I can prevent it happens again? that some dizzy client delete that feature for every one else?
Thanks in advance and again Thank you very much
Thanks for the answer, but the damage has already been done, the question is how do I solve the problem? I tried to restore the Layer Slider directory, but it seems that there is something else that is preventing the plugin from working again, that’s where I need help to know what I should change in the code, to get all sites working with layer slider again, and of course, what I have to change in the code so that the option to delete the layer slider is not available for all customers.
Any ideas?