# Problems with wrappers

The usage of wrappers can result in SSL warnings.

If your solution is depending on the use of Wrappers, please tjeck the following

- All style, script and image references are made with HTTPS
- No referenced stylesheets depends on images using HTTP

If the wrapper cannot be transformed from HTTP to HTTPS, referenced ressources should be copied to the server

- Stylesheets copied to TS stylesheet
- Images downloaded and copied to the media library

After changes are made remmeber to flush caches: Both Chrome and IE sometimes caches longer than expected.