My player with javascript code does not load

How is the player used in example 2 being included?

What script(s) does that player use?

Please link to a page where you are using the same player directly on a page without tabs.

I’m sorry, I’m not very good at English ??
before today it worked very well

iframe code :
<iframe src="https://hqq.tv/player/embed_player.php?vid=210231253275233257255240205271276208194271217261258&autoplay=no" height="450" width="720" webkitAllowFullScreen mozallowfullscreen allowfullscreen frameborder="0" scrolling="no"></iframe>

javascript code :

<div id="07b02207602203a02203604b06107704d06506305403107307803402207d" style="height:450px;width:720px"></div>
<script src="https://hqq.tv/player/script.php?3"></script>

the same player directly on a page without tabs.
https://sword-art-online.net/tabby-responsive-tabs-2/

If it was working previously, it seems reasonable that something on the site must have changed for it to stop working. Was anything on the site updated or were any new plugins installed?

No changes have been made
that’s why I do not understand
I use Tabby Responsive Tabs on two different sites
it has been a failure to function for both
Can you give it a try at home to see if it comes from my host or not.
I really do not understand

the problem may be from my host
I will come back to you
Thank you for your help ??

If nothing within the site has changed,and it has occurred on more than one site, I would suspect that the 3rd party external script might be causing the issue.

It could also be that the script only needs to be included on the page once, and including it twice causes a conflict preventing the videos from appearing.

You could also try enqueuing the script rather than adding it to the page content.

If that does not help, I suggest you contact support at the site you are embedding from.