ERROR: Exception - Failure Signing Data

[StepanB]

Hi,
i have some problem with login page in plesk 9.2.2

Have new clear instalation of Plesk 9.2.2 on Debian 4.
Upload license key for 30 virtuals.
Everything was ok.

Add new client and domain, set dns, upload files and create db -> everything its working (login to plesk panel as client, webpages)

Now i install some components as site builder etc. and module watchdog.

After install comp. and module login page failure:
ERROR: Exception
Failure Signing Data
(attach file) loginpage.jpg

in /var/log/sw-cp-server: (attach file) log.txt


any ideas?

 

[StepanB]

Resolved

Problem solved.

It's likely due to the installation package Backup.

/usr/local/psa/bin/sso --disable