Cacti upgrade from 1.2.18 to 1.2.26

[Babai123]

Hi Team,

Currently we are using Cacti 1.2.18 wants to upgrade 1.2.26 version is it possible directly upgrade 1.2.26 version?
if we upgrade what will be the steps for that please let me know.
what will be hardware specification needed for that, please response? will be helpful please share information for this.
Have a good day.

Thanks & Regards,
Soumik Mitra.

[macan]

https://docs.cacti.net/Upgrading-Cacti.md

Make mysql and rrd file backup before upgrade.