is the best solution for :
Thanks @trialotto for your solution, I read about this solution in the last messages, but was worried about to use it because I didn't know what I was doing... and I like to understand what I'm doing ! ;)
So I took the time to understand clearly the problem, and...
Same problem here since last plesk micro update... :/
/etc/cron.hourly/asl:
Error: ASL has not been configured
run-parts: /etc/cron.hourly/asl exited with return code 1