Ashamed even writing this here, but the situation has reached the ridiculous - Pure-ftp has ceased to let me in.
Customers that total, what WinSCP - stupid crash at the moment of transition to the passive mode (and not actively go). On hetzner server (VPS). Except me no one comes, no new users, just yesterday everything worked.
Where to dig?
Very confused by the last line listing (see below)
UPD program Webscp swears too.:
Can't get the contents of a directory
I won't open a connection to 10.149.110.202 (only to 188.8.131.52 )
Connect to: (26.03.2019 19:30:26)
220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 19:30. 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.
331 User web1 OK. Password required
230 OK. Current directory is /var/www/bla-bla.EN
215 UNIX Type: L8
OPTS UTF8 ON
200 OK, UTF-8 enabled
257 "/var/www/bla-bla.EN" is your current location
200 TYPE is now ASCII
227 Entering Passive Mode (184.108.40.206,121,126)
Aborted by the user.
500 I won't open a connection to 10.149.110.202 (only to RS Cocorosie)