Hello all,
here is my error too :
Unable to rotate dump: The dump rotation is failed with code '121' at /opt/psa/admin/bin/plesk_agent_manager line 1041.
I am running Plesk 12.0.18 #6 (build 1200140606.15) on a dedicated server (dedibox.fr genuine intel Xeon CPU E3-1240 v2 at 3.40Ghz) running...