There is Environment Variables section under System Information in Confluence Admin panel.
And there are unexpected RU values for LANG and LC_MESSAGES.
LC_MESSAGES ru_RU.UTF-8
LANG ru_RU.UTF-8
My system in CentOS and when I go to console i see
# locale
LANG=ru_RU.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=en_US.UTF-8
# env | grep ru
LC_MESSAGES=ru_RU.UTF-8
LANG=ru_RU.UTF-8
How can fix this and set en_US instead ru_RU for confluence?