Translating JIRA Service Desk

[Danielius Strašunskis]

Hello,

we have Jira Service Desk hosted in our server. And we would like to use our custom language, which is not included in supported languages list. We have translated ourselves topics, issues and etc.. However we cannot find a way to translate labels of buttons for example: Sign in, Log in, Cancel etc..

We have tried using different apps, and installing .jar language pack:

https://packages.atlassian.com/maven/com/atlassian/translations/bitbucket-language-pack-lt_LT/5.3.0.rc1-v2r772-2017-08-08/