The simplehtmldom library doesn't find all selectors?

Question

PHP

There are a bunch of pages that are exactly the same in structure. Let's take Page A as an example. There are 177 selectors with the class "list-element" on it. When trying to parse it with the simplehtmldom library, for some reason, only 55 (and exactly the first!) of such elements are found. If you save the page code to a file and open it from a local disk, there are already 61 pieces. I display the contents of these elements in a loop, it shows 55 and that's it!
If we take another, say page B, then the situation is similar with it. How many elements finds and then a thrashing.
In PHP, the output of all errors is worth it, but it does not show anything. Tried to change the library to earlier versions - does not help.
Well, a stupid search for the occurrence of "list-element" shows exactly the number of elements that should be.
What can be, the whole brain has already broken.

Answer 1

I'll tell you more. I have never started simplehtmldom))
Regular games and only hardcore have always saved me.