Hello everyone can you tell me if it is possible to change the language to Russian in the dashboard interface? and the second question is if I create ghost locally, can I then run it myself on hosting using it for commercial purposes?
Hey @1116 
Translating the Admin dashboard to another language is not supported at this time. If you wanted to do it, you would have to fork it, manually translate every English text into Russian, and these will change with every Ghost release.
After you install Ghost locally, you can do almost whatever you want with it! Here is more information about the Ghost License:
Sank you
вс, 11 июл. 2021 г. в 08:01, Vikas Potluri via Ghost Forum <ghost2@discoursemail.com>:
Another question is the headless cms ghost, for what purposes is it suitable? is it suitable for as a cms for standard sites: online stores. coporative sites in general, sites that are not targeted at blogs? and is it advisable to use a headless ghost cms in this way?
A good overview is available in the docs:
The choice of using Ghost as a headless CMS is very situation dependent, but know that it requires more maintenance effort since you own the entire frontend, rather than just the themeing aspect