saguaros thanks. but unfortunately I have the whole my website planted on a template of yours, Gavick Games which born with K2. Mr Fotis maintains that he is working on a K2 release compatible with J4 (and more of all with PHP 8, which at this moment IS NOT). Github dev path says he entered new code just 3 days ago.
I am really in trouble waters: GK Games is very old, but I shoud need help to migrate it to a fully new, modern template of yours. And I am using some components which have add-ons or plugins for k2: CB, Acyba,.... More: will GK Games support T4 framework ?
any further advice ?