Have a nice time, everyone!

After the 8.2.1 update, premium ad views stopped being credited.
In the admin panel, the number of views for a premium ad is 3x / 2070x, and only 3 views are displayed on the site.
For regular ads without premium services, the views work correctly.
The theme is Delta
Plugin - Pay Payment

Where to look for the error and how to fix it?

I am not 100% sure what you mean

I am not 100% sure what you mean

I will have to demonstrate this to you so that you understand.
See 1 screenshot, the number of views of premium ads is different, this screenshot is from your site, you can verify for yourself that the number of ad views is displayed incorrectly.
Do you see that the number of views is different?
And this is an unsolved problems for all your premium themes for a long time.

The number of views on the ad page has stopped working in the Delta Osclass and Epsilon Osclass themes. The pageview counter has stopped working. The number of views does not change for a long time, see 2 screenshots.

Why you think "premium views" should match to "regular views"?
You even have 2 view types in Backoffice > Listings for premium items.

Why you think "premium views" should match to "regular views"?
You even have 2 view types in Backoffice > Listings for premium items.

You don't understand me.(((
The number of views of the same ad is different!!!
Take a closer look at 1 screenshot, it is taken from the theme of the Beta Osclass on your site, I indicated the difference in views with arrows, but this is the same ad!!! But for some reason, this ad has a different number of views.
If you look at 377146 views on the search page, open the same ad, and there will be a different number of views - 3562.
Do you understand now?
To make it completely clear.
And so, we have one premium ad, we see that this ad has 377146 views on the search page, we go to this ad and already shows another number of 3562 views.
Is that clear?

And thats correct, listings in premiums box/loop will show premium item views,not regular views

And thats correct, listings in premiums box/loop will show premium item views,not regular views

But now I don't understand at all.
That is, on the search page or ad lists, one value of views for any premium ad will be shown, and if you open this ad, the number of views will be different?
And then how are the views calculated on the ad list page and in the ad itself?