- Plesk for Linux
- Plesk for Windows
- Warning after login into Plesk:
PLESK_WARN: Another user with the same username (admin) is already logged in to Plesk.
This behaviour is expected if Allow multiple sessions under this account option is enabled and several logins to Plesk UI were performed:
If it is required to disable multiple sessions perform the following steps:
- Log into Plesk.
- Go to Profile & Preferences > disable Allow multiple sessions under this account:
Warning: Disabling mentioned option may cause issue described in this article .