Hello!
I have a problem with website, the hosting company said that the theme isn’t working with WooCommerce. And they said that Slider Revolution slows down the site loading. I update and Woodmart theme and WooCommerce version. We change and php version, and WooCommerce version, and WordPress version and there’s Can you check where is the problem?
I see that you have the 500 Internal Error. 500 Internal Error is a generic error and says about some issue on the server and can be caused by different things. Anyway, to understand its nature you need to see your server error logs or enable PHP error display on the website. If you can’t do this, you need to contact your hosting provider and ask to provide server error logs.