Images doesn’t show up, but they did on localhost

This is because the Smart Slider is saving the images with direct path, so if you develop on your localhost, then the images will have links to your localhost address instead of the live site. You can change the image path for the frontend with the Translate url setting, if you write the address of your localhost to the From, and write the live sites address to the To. It will only change the links on the frontend, but not in the backend.


In Joomla you can also use relative urls, check out this documentation to learn more about this option. And you can see a documentation here, how you should migrate your website.