diff --git a/manifest.toml b/manifest.toml
index f87c50f..bb71786 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -53,7 +53,7 @@ ram.runtime = "50M"
     main.url = "/"
 
     [resources.apt]
-    packages = "mariadb-server php8.2-intl php8.2-mysql php8.2-gd php8.2-fileinfo php8.2-zip php8.2-ldap"
+    packages = "mariadb-server, php8.2-intl, php8.2-mysql, php8.2-gd, php8.2-fileinfo, php8.2-zip, php8.2-ldap"
 
     [resources.database]
     type = "mysql"
diff --git a/scripts/backup b/scripts/backup
index 62ffbee..425807a 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -33,10 +33,6 @@ ynh_backup --src_path="$data_dir" --is_big
 
 ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# BACKUP THE PHP-FPM CONFIGURATION
-#=================================================
-
 ynh_backup --src_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index 28274c0..f925800 100755
--- a/scripts/install
+++ b/scripts/install
@@ -26,12 +26,7 @@ chown -R $app:www-data "$install_dir"
 ynh_script_progression --message="Configuring PHP-FPM..." --weight=1
 
 # Create a dedicated PHP-FPM config
-ynh_add_fpm_config --usage=low --footprint=low
-
-#=================================================
-# NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Configuring NGINX web server..." --weight=1
+ynh_add_fpm_config
 
 # Create a dedicated NGINX config
 ynh_add_nginx_config
@@ -41,7 +36,7 @@ ynh_add_nginx_config
 #=================================================
 ynh_script_progression --message="Adding a configuration file..." --weight=1
 
-ynh_add_config --template="../conf/config.php" --destination="$install_dir/config.php"
+ynh_add_config --template="config.php" --destination="$install_dir/config.php"
 
 chmod 400 "$install_dir/config.php"
 chown $app:$app "$install_dir/config.php"
diff --git a/scripts/upgrade b/scripts/upgrade
index 8e45d34..41e738d 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -9,23 +9,13 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# CHECK VERSION
-#=================================================
-
-upgrade_type=$(ynh_check_app_version_changed)
-
 #=================================================
 # DOWNLOAD, CHECK AND UNPACK SOURCE
 #=================================================
+ynh_script_progression --message="Upgrading source files..." --weight=1
 
-if [ "$upgrade_type" == "UPGRADE_APP" ]
-then
-	ynh_script_progression --message="Upgrading source files..." --weight=1
-
-	# Download, check integrity, uncompress and patch the source from app.src
-	ynh_setup_source --dest_dir="$install_dir" --keep="config.php"
-fi
+# Download, check integrity, uncompress and patch the source from app.src
+ynh_setup_source --dest_dir="$install_dir" --keep="config.php"
 
 chown -R $app:www-data "$install_dir"
 
@@ -45,7 +35,7 @@ popd
 ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=1
 
 # Create a dedicated PHP-FPM config
-ynh_add_fpm_config --usage=low --footprint=low
+ynh_add_fpm_config
 
 # Create a dedicated NGINX config
 ynh_add_nginx_config