Downtime in upgradation of Plesk

[qualispace]

While upgrading Plesk, is there any kind of downtime of the services or the websites?

 

[servertechs]

No, you will not face any downtime, while upgrading plesk

 

[qualispace]

Thanks a lot. One more thing I would like to know. Which version of Plesk on Linux supports MySQL 4.1? I am still running Plesk 8.0.

 

[breun]

Sometimes services are stopped temporarily for upgrades. They are restarted automatically, but those services will be unavailable in the meantime.

I believe all Plesk 8.x versions support MySQL 4.1.