- Plesk 12.5 for Linux
- Plesk 11.x for Linux
Plesk upgrade failed with error:
ERROR: It seems that there is a popuser in your system
with a UID other than that used by psa (30)
or the popuser is in the primary group, but this
group is not the one that psa uses.
Unfortunately, this situation has not yet been
Internal issue with ID PPPM-4498 that was fixed in Plesk Onyx.
Upgrade to the latest Plesk version .