Topic on Manual talk:Upgrading

Estou utilizando a versão mais antiga da mediawiki, a versão 1.26.3.

Gostaria de saber se é possível realizar a atualização da mesma. Da pra atualizar da 1.26.3 diretamente para a versão 1.41.0 ? Ou tenho que instalar versões intermediárias antes?

If you can't upgrade regularly, it's better to stay on a LTS, which will be supported for more time. Instead of upgrading to 1.41, upgrade to 1.39.

There are several warnings on the page, one of them says:

Since Version 1.36, MediaWiki only commits to supporting upgrades from two LTS releases ago (see phab:T259771). Upgrades from older versions of MediaWiki will have to be performed in multiple steps. This means that if you want to upgrade to 1.41 from 1.34 or earlier, you'll first have to upgrade your 1.34 wiki to 1.35 (or 1.39), and, from 1.35 (or 1.39), you'll be able to upgrade to 1.41.

Basically, upgrade from 1.26 to 1.35 first, then from 1.35 to 1.39