Hi, I developed the website in J3 (Live site: www.barbosatours.nl J3), because the client was in a hurry.
After publishing the live site (J3), I accidentally also deleted the development J4 website. I never saw JA Tabs working on J4 with JA Phio.
Now i am trying to update the J3 site to J4.
https://www.b3.0408429181.nl/ (J4) (Updated from J3 to J4)
https://www.barbosa.0408429181.nl/ (J4) (Clean JA Phio J4)
I've installed the JA Tabs files (above), but it does not work... I have also installed the latest version of JA Tabs (there has been an update)