We have set sidebar option on the left side of the shop and category page but on the front-end, it shows on the right side, screenshot for your ref:
Below is the shop page settings
Below is the theme option shop setting
Please always attach a link to your website so we can check it out. If the page is offline(localhost), then our help will be limited. You will have to contact us when the page is online. Also, please make sure that the page is not under maintenance before you provide us with the link.
PFA page link for your ref.
Please, turn off all of the plugins, refresh your cache, and check if the problem persists.
Moreover if you use a child theme, switch to parent, and recheck it.