User picture not showing, after moving from localhost to prodution I have moved my site from localhost to the web hosting, and in the web hosting, the user picture have been lost and the users cannot upload new photos. But in the localhost everything was working nicely

When i inspect the "lost picture", i get this path: MY_SITE.com/sites/default/files/styles/thumbnail/public/pictures/MY_PICTURE-5-1375807631.jpg?itok=eQN27TLT

I'm getting crazy with this. Is there any sugestion? Thank you
You might find that updating the permissions on your files folder is necessary. Depending on your server configuration you may need to run chmod -R 770 ~/public_html/sites/default/files (assuming the path to your files folder) or use 777 as your permissions string.

Beyond that, ensure that when you moved to production you deployed an entire copy of the site including all the files.