Bonsoir, Je vais sur la page du gitlab du LIPN depuis chez moi (Pc portable, ArchLinux, Firefox, navigation privée, option "Query OCSP responder servers to confirm the current validity of certificates"). et j'obtient ce message : """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" Your connection is not secure The owner of git.lipn.univ-paris13.fr has configured their website improperly. To protect your information from being stolen, Firefox has not connected to this website. git.lipn.univ-paris13.fr uses an invalid security certificate. The certificate is not trusted because the issuer certificate is unknown. The server might not be sending the appropriate intermediate certificates. An additional root certificate may need to be imported. (Error code: sec_error_unknown_issuer) """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" Est-ce que je clique sur "Ajouter une exception" ? Avant, ça ne se comportait pas comme ça. Merci ! Antoine Kaszczyc,