- Plesk for Linux
- Unable to access Domain Traffic Monitor statistics. Going to Domains > example.com > Traffic Monitor, the following error is shown:
PLESK_ERROR: Error: Internal error: Failed connect to localhost:8651; Connection refused
- Domain Traffic Monitor process is running:
# ps awufx | grep vhosts-traffic-monitor | grep -v grep
root 8954 0.0 0.1 794192 2584 ? Ssl 13:36 0:00 /usr/local/psa/admin/bin/modules/traffic-monitor/vhosts-traffic-monitor.386
- Domain Traffic Monitor process doesn't bind port 8651:
# lsof -n -i :8651
- Disabling and enabling Domain Traffic Monitor extension doesn't fix this issue.
- Domain Traffic Monitor extension version is 1.2-2 or below.
This is related to a bug in Domain Traffic Monitor extension with ID #PPPM-10018 which is fixed since Domain Traffic Monitor version 1.3.1-0 version.