i used sudo curlftpfs -o user="ftpuser : pass",allow_other ftp://xx.xx.xx.xx ftp_papka
change backup pah to ftp_papkazextras
check user zimbra can access to /ftp_papka/zextras
zimbra@mail:/ftp_papka/zextras$ ls
zimbra@mail:/ftp_papka/zextras$ mkdir testfolder
zimbra@mail:/ftp_papka/zextras$ ls -l
total 4
drwxr-x--- 2 root root 4096 Jun 6 18:24 testfolder
zimbra@mail:/ftp_papka/zextras$
============= LOG ERROR
This is an automated notification from ZeXtras Backup about Smart Scan.
Operation Smart Scan Failed.
ZeXtras Suite Version: 2.16.1
ZeXtras Suite commit: 0505f1611d4bb8e55457a2d8448423e224e518b4
ZAL Version: 2.6.1
ZAL commit: e2c2c434eb8f98aeba9e755cb5291a8dbc615387
Zimbra version: 8.7.11_GA_3800 20190408011215 20190408-0126 NETWORK(OSE patched)
-- exceptions --
- Write permissions missing on backup directory: /ftp_papka/zextras
Last progress info:
--
Account scanned: 0/??
Account updated/new: 0/0
Item scanned: 0
Item updated/new/unique: 0/0/0