Webcam upload - remote directory

If I recall correctly former version was R81, i.e. the one before “new product”.

What is the correct syntax for remote directory in the setup?

Log says :
---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 5 of 50 allowed.
220-Local time is now 18:02. Server port: 21.
220-This is a private system - No anonymous login
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.
USER=****
331 User veikk698 OK. Password required
PASSWORD=****
230 OK. Current restricted directory is /
TYPE I
200 TYPE is now 8-bit binary
Change to remote Dir ./public_html/
CWD ./public_html/
250 OK. Current directory is /public_html
Checking for next FTP agenda…
there are 1 more things to do
Doing ftp upload
Checking there are files to upload
There are more files to upload
PASV
227 Entering Passive Mode (77,86,247,112,136,12)
STOR webcam.jpgtemp
150 Accepted data connection
226-File successfully transferred
226 0.096 seconds (measured here), 0.58 Mbytes per second
RNFR webcam.jpgtemp
350 RNFR accepted - file exists, ready for destination
RNTO webcam.jpg
250 File successfully renamed or moved
No more files to upload
All Agenda complete, doing FTP log off…
FTP logoff
QUIT
221-Goodbye. You uploaded 57 and downloaded 0 kbytes.
OK
Disconnected.
221 Logout.
Doing abort procedure/program close…