This I checked out before. If I have this options it is not working, I can´t load up and have broken images:
drwxrwxrwx 10 www-data www-data 4096 Jun 1 2016 albums
drwxr-xr-x 4 web19 client4 4096 Jun 19 2018 backup
drwxrwxrwx 12 web19 client4 4096 Jun 1 2016 cache
drwxrwxrwx 9 web19 client4 4096 Jun 19 2018 cache_html
-rw-r--r-- 1 web19 client4 252 Feb 8 2015 contributing.md
-rw-r--r-- 1 web19 client4 894 Mai 21 2015 favicon.ico
...
But the zp works, only the new ones are not visible.
And if I change the albums directory to:
drwxrwxrwx 10 web19 client4 4096 Jun 1 2016 albums
drwxr-xr-x 4 web19 client4 4096 Jun 19 2018 backup
drwxrwxrwx 12 web19 client4 4096 Jun 1 2016 cache
drwxrwxrwx 9 web19 client4 4096 Jun 19 2018 cache_html
...
I have the lock-sign on all folders in the ZP-upload funktion "elFinder" in the upload section of ZP. But all old pictures are visible, only the new images are broken.