I'm trying to display images from the storage/app/public folder and work on localhost and internal network, but not working when using the outside assess the page.
<a href="{{URL::asset('/storage/acknowledgement/'.$DNStatus->filename)}}" target="_blank" >
<img class="img-responsive pad" src="{{URL::asset('/storage/acknowledgement/'.$DNStatus->filename)}}">
</a>
If you're moving your code between localhost and your server via git, /public/storage is listed in the Laravel .gitignore by default
You'll need to copy the files to your server manually.
I wouldn't suggest storing your assets in /public/storage anyway, they should be in /public/assets or similar.