Is your oscommerce script not displaying images? You access your site and every image is missing. And you’re not using a ssl certificate. Try this:
Do you know how to access your script’s files? You can do that with an ftp client, ssh client or through a file manager in your hosting control panel. Find both configuration files. You will find one of the configuration files in includes/ and the other in admin/includes/
Open it. There’s a variable for the https url. Just put the same value that’s in your http url. That will probably fix your image issue.