SETTING LOCALE FAILED. PLEASE CHECK THAT YOUR LOCALE SETTINGS

sudo nano /etc/default/locale

add

LANGUAGE=en_US.UTF-8
LC_ALL=en_US.UTF-8
LANG=en_US.UTF-8
LC_TYPE=en_US.UTF-8

or

export LANGUAGE="en_US.UTF-8"

echo 'LANGUAGE="en_US.UTF-8"' >> /etc/default/locale

echo 'LC_ALL="en_US.UTF-8"' >> /etc/default/locale