Your configuration is invalid. Please fix the issues below.

[rengu]

Write permissions on files and folders:
/config
/tools/smarty/compile
/sitemap.xml
Write permissions on folders and subfolders/recursively:
/img
/mails
/modules
/themes/prestashop/lang
/translations
/upload
/download

Hi,

I have the error for the ones in red. I've changed the permissions for the above mentioned in filezilla with recursive and 777, 755, 644. Have tried all the combinations but the error still remains.

What can i do?

Thanks!
rengu