I try to edit this file: ./plugins/system/t4/themes/base/html/layouts/joomla/content/full_image.php Then copied it here - ./templates/t4_purity_iv/html/layouts/joomla/content/full_image.php For the first time Joomla could see my changes and everything was ok. I added the fetchpriority="high" but now I need to take away "loading="lazy"" for example from the article full image because obviously it shouldn't be together with the priority. But my changes are not working at all. It seems like T4 takes the previous file full_image.php and doesn't check for the new changes of it. I've cleared cache many times.
Could you please help me how I can make these corrections.