Symptoms
-
Unable to connect to Plesk server over FTP with the following error is shown in an FTP client:
Error: Could not connect to server
- It is not possible to download a big amount of files via FTP.
-
The following error is found in the file
/var/log/messages
(/var/log/syslog
on Debian/Ubuntu):FAIL: ftp per_source_limit from=203.0.113.2
Cause
The connection limit per IP address is exceeded.