Components::componentUpdate() failed: Unable to exec utility packagemng: file does no

[loicb]

Hi

i've tried to update from 9.3 to 9.5.1 and i'm getting this error now

Components::componentUpdate() failed: Unable to exec utility packagemng: file does not exist or is not executable: /opt/psa/admin/bin/packagemng

and i really don't know what to do

 

[loicb]

os is Debian