Hallo,
when trying to delete an old, not more used, email-adress within Plesk (Onyx Version 17.0.17 Update #31 on CentOS 6.9) I get this error message:
DB query failed: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'horde.ingo_sharesng' doesn't exist, query was: DELETE FROM...