luceos hpkhga it's a bit unclear what you're exactly after. The probable reason why "ago" has not been translated is because the locale Turkish might not be installed or configured to be the default. Would you please clarify the issue you encounter?
luceos Did you install a language extension? Please hpkhga try to explain what you did so we can assist you efficiently. If you did install a language pack, did you set the default locale to Turkish in the admin area under the Basic tab?
rodymol123 hpkhga There needs to be a language extension installed in order to select it in the admin area.
rodymol123 hpkhga Extensions can be installed by putting the contents of the extension inside a directory in the extensions directory of your Flarum installation and enabling them in the admin panel.