When clicking on a link you see the error:
Error [ 0 ]: Call to a member function body () on string
To fix the error you can apply this hot fix below for your product:
Warden Anti-spam and Virus Protection
// download the hotfix
wget https://www.danami.com/hotfix/call_to_member/Exception.php.txt
// replace the file
mv Exception.php.txt /usr/local/psa/admin/plib/modules/warden/library/modules/common/classes/HTTP/Exception.php
Juggernaut Firewall
// download the hotfix
wget https://www.danami.com/hotfix/call_to_member/Exception.php.txt
// replace the file
mv Exception.php.txt /usr/local/psa/admin/plib/modules/juggernaut/library/modules/common/classes/HTTP/Exception.php
Sentinel Anti-malware
// download the hotfix
wget https://www.danami.com/hotfix/call_to_member/Exception.php.txt
// replace the file
mv Exception.php.txt /usr/local/psa/admin/plib/modules/sentinel/library/modules/common/classes/HTTP/Exception.php