https://www.plesk.com/kb/docs/event-parameters-passed-by-event-handlers-plesk-user-logged-out/
Event Parameters Passed by Event Handlers - Plesk user logged out - Documentation from Plesk...
Parameter name and description Environment variable name Notes Contact name OLD_CONTACT_NAME
user logged outeventparameterspassedhandlers
https://userapps.support.sap.com/sap/support/knowledge/en/3174462
3174462 - A single user is logged out immediately after accessing their home page and receives an...
A single user is logged out immediately after accessing their home page and receives an error message. Even acting as the user causes the issue. The error...
https://archive.lists.launchpad.net/dx-packages/msg44137.html
[Bug 1203357] Re: Additional user(s) that log out of a any session still show as being logged in :...