Why images are not displayed after the site transfer?

Question

HTML

I restored the dle site from a backup to the server, after which the pictures of users are not displayed.
The admin panel also does not display pictures of some users. At the same time, if in those pictures that do not work add one more slash to the address, i.e. like this
ninshu.ru//uploads//fotos//foto_1.jpg and not like this
ninshu.ru/uploads/fotos/foto_1.jpg
then they start working.
How to fix it?
At the same time, non-working pictures in the code have such a thing ==$0

Answer 1

Resolved, there was no write permission for the folder with pictures.