Thread:Project:Support desk/Fatal error after upgrading to 1.19.2/reply (3)

My wiki is appearing in a sort of Printable edition, I have tested it with version 1.17 and it is working fine (I have deleted the FCK extension, no longer supported and used by me). After upgrading to version 1.19 is displaying in printable version without any link to special pages, logo, nothinig... Any idea?

I really thank you