Tabs don't appear on product details page

Hello,
The tabs “Overview”, “Itinerary”, “Accomodation”, etc… don’t appear when I click on it. The URL of the link seems correct (/#tab01, /#tab02, …) but the page go to the top and that’s all.
How could I fix it ?
Thanks

I found the issue after some hours !
It’s seems the last version 5.6 of Wordpress didn’t work with those tabs. I downgraded to the 5.5.3 version and now it’s ok…

Hello, I have tested it on the latest version of WP and tabs are working fine. Can you please provide your URL so that I can have a look at it for you and let you know if I need any other info, else the cause/solution for this. Ty.