i installed the French translation fr.phar, it seams to be working but i get a php error if i go to end-user front page and click on Sign In "Connexion" then i get a php error :
Got error 'PHP message: PHP Warning: include(): Failed opening 'phar:///var/www/vhosts/support.aquaexotik.ca/support.aquaexotik.ca/include/i18n/fr.phar/LC_MESSAGES/messages.mo.php' for inclusion (include_path='./:/var/www/vhosts/support.aquaexotik.ca/support.aquaexotik.ca/include/:/var/www/vhosts/support.aquaexotik.ca/support.aquaexotik.ca/include/pear/') in /var/www/vhosts/support.aquaexotik.ca/support.aquaexotik.ca/include/class.translation.php on line 565\n', referer: https://support.aquaexotik.ca/index.php?lang=fr
Then and all the text goes back to English.