Video event tracking issue

Your software
My Mautic version is: 3.3.3
My PHP version is: 7.4
My Database type and version is: MySQL & 5.6.16

Your problem
My problem is:
Mautic gated video & non-gated video tag using the landing page builder are not working properly along with the tracking code placed on the website. No contact is getting video view event even after script placed properly. Is this a bug in the latest mautic version or any specific steps need to be followed for checking the video event in contacs??