diff --git a/nextcloud/.env b/nextcloud/.env
index 8cd5d60..15a8d09 100644
--- a/nextcloud/.env
+++ b/nextcloud/.env
@@ -4,7 +4,7 @@
 #DOCKER_CONTEXT=
 #DOCKER_HOST=
 SERVICES_DIR=..
-COMPOSE_FILE=${SERVICES_DIR}/nextcloud/docker-compose.yml:${SERVICES_DIR}/nextcloud/docker-compose.local.yml:${SERVICES_DIR}/postgres/docker-compose.yml:${SERVICES_DIR}/redis/docker-compose.yml
+COMPOSE_FILE=${SERVICES_DIR}/nextcloud/docker-compose.yml:${SERVICES_DIR}/nextcloud/docker-compose.config.yml:${SERVICES_DIR}/nextcloud/docker-compose.local.yml:${SERVICES_DIR}/postgres/docker-compose.yml:${SERVICES_DIR}/redis/docker-compose.yml
 #COMPOSE_PROJECT_NAME=
 
 ## APP
diff --git a/nextcloud/README.md b/nextcloud/README.md
index 2f04a15..0aca8d8 100644
--- a/nextcloud/README.md
+++ b/nextcloud/README.md
@@ -14,45 +14,78 @@ On peut trouver [la documentation ici][documentation] en anglais ou ici pour la
 
 ## Aide
 
-Exemple de commande :
+Commande pour se connecter à un serveur :
 
 ```sh
-docker exec --user www-data -it nextcloud bash
+. .env
+docker exec --user www-data -it ${NEXTCLOUD_CONTAINER_NAME}-fpm ash
+```
 
-docker-compose exec --user www-data nextcloud php occ db:add-missing-primary-keys
+Pour mettre un site en maintenance :
+
+```sh
+. .env
+docker exec --user www-data -it ${NEXTCLOUD_CONTAINER_NAME}-fpm php occ maintenance:mode --on
 ```
 
 ## Configuration
 
-Il est possible de configurer certaines parties avec des variables d'environnement, mais ce n'est pas le cas de l'ensemble de la configuration.
+Il est possible de configurer certaines parties avec des variables d'environnement :
+- Soit les variables sont spécifique à l'image Docker 
+- soit avec des variables du type `NC_` + clé (exemple : NC_default_phone_region=FR)
 
-Voici les modifications que j'effectue :
+### Création d'un groupe
 
 ```
-docker-compose exec --user www-data nextcloud-fpm ash
-vi config/config.php
-```
-Ajout de la configuration suivante :
-```
-  'default_language' => 'fr',
-  'default_locale' => 'fr_FR',
-  'default_phone_region' => 'FR',
-  'defaultapp' => 'files',
-  'preview_max_x' => 2048,
-  'preview_max_y' => 2048,
-  'jpeg_quality' => 60,
+export NC_GROUP=com-en-aubrac
+php occ group:add $NC_GROUP
 ```
 
-Ajout de imagemagick :
-```
-docker-compose exec nextcloud-fpm apk add --no-cache imagemagick
-```
-
-ou
+### Création d'un utilisateur
 
 ```
-ssh <server>
-docker exec nextcloud-fpm apk add --no-cache imagemagick
+# La variable OC_PASS est spécifique pour l'utilisation de --password-from-env
+export OC_PASS=unmotdepasse!
+
+export NC_USER=simon
+export NC_NAME=Simon
+export NC_MAIL=simon@example.org
+export NC_QUOTA="180 GB"
+
+php occ user:add --password-from-env --display-name=$NC_NAME --group="$NC_GROUP" $NC_USER
+php occ user:setting $NC_USER settings email $NC_MAIL
+```
+
+### Quota
+
+Pour bien comprendre les quotas dans Nextcloud : https://docs.nextcloud.com/server/latest/user_manual/en/files/quota.html
+
+```
+export NC_USER=simon
+export NC_QUOTA="10 GB"
+php occ user:setting $NC_USER files quota "$NC_QUOTA"
+```
+
+### imagemagick
+
+> Le module php-imagick n’a aucun support SVG dans cette instance. Pour une meilleure compatibilité, il est recommandé de l’installer.
+
+Pour résoudre ce problème il faut ajouter le paquet `imagemagick`
+
+```
+. .env
+docker exec -it ${NEXTCLOUD_CONTAINER_NAME}-fpm apk add --no-cache imagemagick
+```
+
+## Application
+
+Suppression d'application :
+
+```
+php occ app:disable dashboard
+php occ app:disable photos
+php occ app:disable weather_status
+php occ app:disable user_status
 ```
 
 ## PHP-FPM: remédier à server reached pm.max_children
diff --git a/nextcloud/docker-compose.config.yml b/nextcloud/docker-compose.config.yml
new file mode 100644
index 0000000..f7491ce
--- /dev/null
+++ b/nextcloud/docker-compose.config.yml
@@ -0,0 +1,21 @@
+---
+version: "3.8"
+
+services:
+  nextcloud-fpm:
+    environment:
+      &nextcloud-configuration
+      NC_trashbin_retention_obligation: ${NC_trashbin_retention_obligation:-auto, 30}
+      NC_force_language: ${NC_force_language:-fr}
+      NC_default_locale: ${NC_default_locale:-fr_FR}
+      NC_force_locale: ${NC_force_locale:-fr_FR}
+      NC_default_language: ${NC_default_language:-fr}
+      NC_default_phone_region: ${NC_default_phone_region:-FR}
+      NC_defaultapp: ${NC_defaultapp:-files}
+      NC_preview_max_x: ${NC_preview_max_x:-2048}
+      NC_preview_max_y: ${NC_preview_max_y:-2048}
+      NC_jpeg_quality: ${NC_jpeg_quality:-60}
+
+  nextcloud-cron:
+    environment:
+      <<: *nextcloud-configuration
diff --git a/nextcloud/docker-compose.smtp.yml b/nextcloud/docker-compose.smtp.yml
index b8a880f..60136d8 100644
--- a/nextcloud/docker-compose.smtp.yml
+++ b/nextcloud/docker-compose.smtp.yml
@@ -3,11 +3,16 @@ version: "3.8"
 services:
   nextcloud-fpm:
     environment:
-      SMTP_HOST: ${SMTP_HOST?err} # The hostname of the SMTP server.
-      SMTP_SECURE: ${SMTP_SECURE:-ssl} # Set to ssl to use SSL, or tls to use STARTTLS.
-      SMTP_PORT: ${SMTP_PORT:-465}
-      SMTP_AUTHTYPE: ${SMTP_AUTHTYPE:-LOGIN}
-      SMTP_NAME: ${SMTP_NAME?err}
-      SMTP_PASSWORD: ${SMTP_PASSWORD?err}
-      MAIL_FROM_ADDRESS: ${MAIL_FROM_ADDRESS}
-      MAIL_DOMAIN: ${MAIL_DOMAIN}
+      &smtp-configuration
+      NC_mail_smtphost: ${NC_mail_smtphost:?err} # The hostname of the SMTP server.
+      NC_mail_smtpsecure: ${NC_mail_smtpsecure:-ssl} # Set to ssl to use SSL, or tls to use STARTTLS.
+      NC_mail_smtpport: ${NC_mail_smtpport:-465}
+      NC_mail_smtpauthtype: ${NC_mail_smtpauthtype:-LOGIN}
+      NC_mail_smtpname: ${NC_mail_smtpname:?err}
+      NC_mail_smtppassword: ${NC_mail_smtppassword:?err}
+      NC_mail_from_address: ${NC_mail_from_address:?err}
+      NC_mail_domain: ${NC_mail_domain:?err}
+
+  nextcloud-cron:
+    environment:
+      <<: *smtp-configuration
diff --git a/nextcloud/docker-compose.yml b/nextcloud/docker-compose.yml
index 909e536..351eb38 100644
--- a/nextcloud/docker-compose.yml
+++ b/nextcloud/docker-compose.yml
@@ -7,7 +7,7 @@ volumes:
 services:
   nextcloud-fpm:
     container_name: ${NEXTCLOUD_CONTAINER_NAME:-nextcloud}-fpm
-    image: ${NEXTCLOUD_IMAGE:-nextcloud:23.0.3-fpm-alpine}
+    image: ${NEXTCLOUD_IMAGE:-nextcloud:25.0.2-fpm-alpine}
     restart: always
     depends_on:
       - postgres
@@ -17,6 +17,7 @@ services:
       - /etc/timezone:/etc/timezone:ro
       - /etc/localtime:/etc/localtime:ro
     environment:
+      &fpm-configuration
       NEXTCLOUD_TRUSTED_DOMAINS: ${NEXTCLOUD_TRUSTED_DOMAINS?err}
       NEXTCLOUD_ADMIN_USER: ${NEXTCLOUD_ADMIN_USER?err}
       NEXTCLOUD_ADMIN_PASSWORD: ${NEXTCLOUD_ADMIN_PASSWORD?err}
@@ -32,7 +33,7 @@ services:
 
   nextcloud-web:
     container_name: ${NEXTCLOUD_CONTAINER_NAME:-nextcloud}-web
-    build: web
+    build: ${SERVICES_DIR}/nextcloud/web
     restart: always
     environment:
       NEXTCLOUD_FPM_CONTAINER_NAME: ${NEXTCLOUD_CONTAINER_NAME:-nextcloud}-fpm
@@ -46,15 +47,14 @@ services:
       - /etc/localtime:/etc/localtime:ro
 
   nextcloud-cron:
-    image: ${NEXTCLOUD_IMAGE:-nextcloud:22.2.3-fpm-alpine}
+    image: ${NEXTCLOUD_IMAGE:-nextcloud:25.0.2-fpm-alpine}
     container_name: ${NEXTCLOUD_CONTAINER_NAME:-nextcloud}-cron
     restart: always
     depends_on:
       - nextcloud-web
     entrypoint: /cron.sh
     environment:
-      PUID: ${NEXTCLOUD_PUID:-1000}
-      PGID: ${NEXTCLOUD_PGID:-1000}
+      <<: *fpm-configuration
     volumes:
       - nextcloud:/var/www/html
       - /etc/timezone:/etc/timezone:ro
diff --git a/nextcloud/run b/nextcloud/run
deleted file mode 100755
index a98ccba..0000000
--- a/nextcloud/run
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/bin/bash
-
-set -eu
-
-DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
-. $DIR/../help.sh
-. $DIR/../postgres/run --only-source
-
-nextcloud_help() {
-  echo "./run backup    : Lancement de la sauvegarde de Nextcloud"
-  echo "./run restore   : Restauration de la sauvegarde de Nextcloud"
-}
-
-nextcloud_backup() {
-  script_env
-  BACKUP_DATE_DEFAULT=`date +%Y%m%d_%H%M%S`
-  BACKUP_DATE=${BACKUP_DATE:-$BACKUP_DATE_DEFAULT}
-  backup_folder_create
-
-  POSTGRES_BACKUP_FILE=backups/${BACKUP_DATE}_${NEXTCLOUD_DOMAIN}_postgres.sql
-  docker-compose exec --user www-data nextcloud php occ maintenance:mode --on
-  postgres_backup
-
-  docker run -it --rm -v $HOME/backups/${NEXTCLOUD_DOMAIN}:/backup --volumes-from nextcloud alpine:3.12.3 ash -c "cd /var/www/html && tar cvf /backup/${BACKUP_DATE}_${NEXTCLOUD_DOMAIN}_files.tar ."
-  docker-compose exec --user www-data nextcloud php occ maintenance:mode --off
-}
-
-nextcloud_restore() {
-  script_env
-
-  postgres_restore
-  docker run -it --rm -v $HOME/backups/${NEXTCLOUD_DOMAIN}:/backup -v nextcloud:/var/www/html alpine:3.12.3 ash -c "cd /var/www/html && tar xvf /backup/${BACKUP_DATE}_${NEXTCLOUD_DOMAIN}_files.tar --strip 1"
-}
-
-if [ $# -ge 1 ]; then
-  if [ "${1}" == "backup" ]; then
-    script_start
-    nextcloud_backup
-    script_end
-  elif [ "${1}" == "restore" ]; then
-    script_start
-    nextcloud_restore
-    script_end
-  elif [ "${1}" != "--only-source" ]; then
-    nextcloud_help
-  fi
-else
-  nextcloud_help
-fi
diff --git a/nextcloud/web/Dockerfile b/nextcloud/web/Dockerfile
index 2cde763..345321a 100644
--- a/nextcloud/web/Dockerfile
+++ b/nextcloud/web/Dockerfile
@@ -1,3 +1,3 @@
-FROM nginx:1.21.5-alpine
+FROM nginx:1.23.3-alpine
 
 COPY nextcloud.conf.template /etc/nginx/templates/default.conf.template