Refinement of the site on OpenCart Version 3.0.3.2

You want to set up a https://forma.kh.ua/ site
- Not working basket - Online shopping algorithm
- Working as a site with different languages and currencies
- Correct display of options
- Correct Rendition of Search, General Directory
- Add to some products "Number per m.sq.
- Remove dual options, optimize their work
- Check the catch-up
- Optimize the site for promotion.