Why didn't my theme scripts connect to WooCommerce?

Question

WooCommerce

Dear community!
I know that there are many WP and WooCommerce experts on Habré. Help! Problem: Clients asked for a very simple website (shop). I designed the page, put it on WordPress, installed WooCommrece, included the styles and scripts of my theme in function.php (in general, everything is "like a book") and here it is: the scripts work as they should on the main page, but when I go to other pages they don't work ( i.e. there is no "top" button, the mobile menu does not work). I can’t understand in which three pines I got lost... Here is the link: https://pamyatnikshostka.com/ (I’m still finalizing the site - that’s why it’s crooked in some places)

Answer 1

- There is no "top" button, because it appears when scrolling, there is simply no content on other pages ...
- As for the menu, check the console, everything is written there (you make the slider work where it does not exist ... )
See script.js - 13th line

Answer 2

No, no, you don't need a slider. The mobile menu simply does not work when the screen is reduced. Those. there is a hamburger, but when clicked, the menu does not work