Thank you Sofy, replies and mentioning, yes they did.

If it was zlib.output_compression, why the rest of wpforo works fine ? And all the rest of the site.

I didnt make it private because there is nothing to see thank you i will wait

So i have to change the layout, is not just settings , left , right, up , down etc thank you

Any help ?

Debug is enabled and no fatal errors appear. When there is fatal error the admin bar doesn't load but I can see the admin bar. From the google chrome ...

yes thank you

code ok i believed had to be from editor

@sofy How you do it , because to me it doesnt work. I write it here and i copy paste it. link