[bug] [web] ftp doesn't work

[glitch128]

Description of the bug

when I try to connect to an ftp server, it always says "504 Gateway Time-out nginx/1.25.1"

Step by step instructions to reproduce the bug

open demo put in ip address, username, password tick "advanced" enter port# click "connect" wait get timeout error

Can you replicate that error from the demo?

N/A

Observed behavior

timeout error

Expected behavior

successful connection