Bonjour, je suis sous Ubuntu 18.04.1 LTS et j'ai un problème avec apt update, quand je tape la commande j'ai le message d'erreur suivant :

root@mail:~# sudo apt update
Atteint:1 http://fr.archive.ubuntu.com/ubuntu artful InRelease
Atteint:2 http://fr.archive.ubuntu.com/ubuntu artful-updates InRelease                
Atteint:3 http://fr.archive.ubuntu.com/ubuntu artful-backports InRelease              
Atteint:4 http://security.ubuntu.com/ubuntu artful-security InRelease                 
Atteint:5 http://apt.postgresql.org/pub/repos/apt wheezy-pgdg InRelease               
Ign:6 http://apt.postgresql.org/pub/repos/apt $ InRelease                     
Err:7 http://apt.postgresql.org/pub/repos/apt $ Release                       
  404  Not Found [IP : 87.238.57.227 80]
Lecture des listes de paquets... Fait
E: Le dépôt http://apt.postgresql.org/pub/repos/apt $ Release n'a pas de fichier Release.
N: Les mises à jour depuis un tel dépôt ne peuvent s'effectuer de manière sécurisée, et sont donc désactivées par défaut
N: Voir les pages de manuel d'apt-secure(8) pour la création des dépôts et les détails de configuration d'un utilisateur.

Ma sources list :

# 

# deb cdrom:[Ubuntu-Server 17.04 _Zesty Zapus_ - Release amd64 (20170412)]/ zesty main restricted

# deb cdrom:[Ubuntu-Server 17.04 _Zesty Zapus_ - Release amd64 (20170412)]/ zesty main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://fr.archive.ubuntu.com/ubuntu/ artful main restricted
# deb-src http://fr.archive.ubuntu.com/ubuntu/ zesty main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://fr.archive.ubuntu.com/ubuntu/ artful-updates main restricted

# deb-src http://fr.archive.ubuntu.com/ubuntu/ zesty-updates main restricted


## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://fr.archive.ubuntu.com/ubuntu/ artful universe
# deb-src http://fr.archive.ubuntu.com/ubuntu/ zesty universe
deb http://fr.archive.ubuntu.com/ubuntu/ artful-updates universe
# deb-src http://fr.archive.ubuntu.com/ubuntu/ zesty-updates universe
# deb http://security.debian.org/debian-security stretch/updates main contrib non-free # désactivé pour la mise à niveau vers artful
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://fr.archive.ubuntu.com/ubuntu/ artful multiverse
# deb-src http://fr.archive.ubuntu.com/ubuntu/ zesty multiverse
deb http://fr.archive.ubuntu.com/ubuntu/ artful-updates multiverse
# deb-src http://fr.archive.ubuntu.com/ubuntu/ zesty-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://fr.archive.ubuntu.com/ubuntu/ artful-backports main restricted universe multiverse
# deb-src http://fr.archive.ubuntu.com/ubuntu/ zesty-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu zesty partner
# deb-src http://archive.canonical.com/ubuntu zesty partner

deb http://security.ubuntu.com/ubuntu artful-security main restricted
# deb-src http://security.ubuntu.com/ubuntu zesty-security main restricted
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://fr.archive.ubuntu.com/ubuntu/ artful multiverse
# deb-src http://fr.archive.ubuntu.com/ubuntu/ zesty multiverse
deb http://fr.archive.ubuntu.com/ubuntu/ artful-updates multiverse
# deb-src http://fr.archive.ubuntu.com/ubuntu/ zesty-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://fr.archive.ubuntu.com/ubuntu/ artful-backports main restricted universe multiverse
# deb-src http://fr.archive.ubuntu.com/ubuntu/ zesty-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu zesty partner
# deb-src http://archive.canonical.com/ubuntu zesty partner

deb http://security.ubuntu.com/ubuntu artful-security main restricted
# deb-src http://security.ubuntu.com/ubuntu zesty-security main restricted
deb http://security.ubuntu.com/ubuntu artful-security universe
# deb-src http://security.ubuntu.com/ubuntu zesty-security universe
deb http://security.ubuntu.com/ubuntu artful-security multiverse
# deb-src http://security.ubuntu.com/ubuntu zesty-security multiverse
deb http://apt.postgresql.org/pub/repos/apt/ wheezy-pgdg main

Pouvez-vous m'aidez à régler le problème svp.

Cordialement.

------------------------------
EDIT :  J'ai trouver la solution ici : https://wiki.postgresql.org/wiki/Apt

Merci quand même

Cordialement.

-
Edité par MacflyDev 21 janvier 2019 à 13:26:33