Plesk

Smart Update of WordPress Toolkit in Plesk fails: Connection timed out.

Symptoms

Cause

A routing issue in the private network.

Resolution

As a workaround add the website with the private server IP to the hosts file:

  1. Connect to the server via SSH.

  2. Edit file /etc/hosts using Vi:

    # vi /etc/hosts

  3. Add the line below at the end and save the changes:

    192.0.2.2 example.com www.example.com

    Where 192.0.2.2 is the private IP address of the server.