Subscription on Older version of Proxmox mail gateway

[jsengupta]

Hi,

We are running Proxmox MG 5.1.2. and the current mail gateway version is 6.2.

We want to purchase a subscription for Proxmox MG. However, we still want to run the version 5.1.2 for the time being. We shall upgrade it later.

Do you think it is possible to purchase a subscription for 5.1.2 and request for support?

 

[Stoiko Ivanov]

Subscriptions work without taking into account the version running (a subscription works for PMG 5.x as well as PMG 6.x, without any change).

However PMG 5.x is EOL (and 5.1 is even older) - so I would really suggest that you upgrade as soon as possible:
https://pmg.proxmox.com/pmg-docs/pmg-admin-guide.html#_frequently_asked_questions

I hope this helps!