We are using a brand new server running Fedora and Plesk. Only a few sites and a support system (ESupport) installed so far, however we cannot see the French accents being displayed properly.
According to an admin, the problem was narrowed down to the PHP config - A feature called mbstring ?
You can see the problem here :
The correct sentence displayed should be
"Votre demande a bien été transmise à notre service Service Clients é à î, elle sera lue et traitée très prochainement.".
What must be corrected or updated so that our server displays French correctly ?