diff --git a/scripts/install b/scripts/install
index e179a35..ff16f71 100755
--- a/scripts/install
+++ b/scripts/install
@@ -46,11 +46,6 @@ ynh_script_progression --message="Configuring NGINX web server..." --weight=1
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
-#=================================================
-# PHP-FPM CONFIGURATION
-#=================================================
-ynh_script_progression --message="Configuring PHP-FPM..." --weight=1
-
 # Create a dedicated PHP-FPM config
 ynh_add_fpm_config --usage=$fpm_usage --footprint=$fpm_footprint
 
diff --git a/scripts/remove b/scripts/remove
index 60e7d08..1e9f012 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -10,26 +10,16 @@ source _common.sh
 source /usr/share/yunohost/helpers
 
 #=================================================
-# REMOVE LOGROTATE CONFIGURATION
+# REMOVE CONFIGURATION
 #=================================================
-ynh_script_progression --message="Removing logrotate configuration..." --weight=1
+ynh_script_progression --message="Removing system configurations related to $app..." --weight=1
 
 # Remove the app-specific logrotate config
 ynh_remove_logrotate
 
-#=================================================
-# REMOVE NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing NGINX web server configuration..." --weight=1
-
 # Remove the dedicated NGINX config
 ynh_remove_nginx_config
 
-#=================================================
-# REMOVE PHP-FPM CONFIGURATION
-#=================================================
-ynh_script_progression --message="Removing PHP-FPM configuration..." --weight=1
-
 # Remove the dedicated PHP-FPM config
 ynh_remove_fpm_config
 
diff --git a/scripts/restore b/scripts/restore
index 1d83cb2..523063b 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -10,15 +10,6 @@
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# STANDARD RESTORATION STEPS
-#=================================================
-# RESTORE THE NGINX CONFIGURATION
-#=================================================
-ynh_script_progression --message="Restoring the NGINX web server configuration..." --weight=1
-
-ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
-
 #=================================================
 # RESTORE THE APP MAIN DIR
 #=================================================
@@ -38,13 +29,6 @@ ynh_restore_file --origin_path="$data_dir" --not_mandatory
 
 chown -R $app:www-data "$data_dir"
 
-#=================================================
-# RESTORE THE PHP-FPM CONFIGURATION
-#=================================================
-ynh_script_progression --message="Restoring the PHP-FPM configuration..." --weight=1
-
-ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
-
 #=================================================
 # RESTORE THE MYSQL DATABASE
 #=================================================
@@ -52,6 +36,17 @@ ynh_script_progression --message="Restoring the MySQL database..." --weight=1
 
 ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < ./db.sql
 
+#=================================================
+# RESTORE SYSTEM CONFIGURATIONS
+#=================================================
+# RESTORE THE PHP-FPM CONFIGURATION
+#=================================================
+ynh_script_progression --message="Restoring system configurations related to $app..." --weight=1
+
+ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
+
+ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
+
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 3df9c7a..0efe0a5 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -66,7 +66,7 @@ chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
 # Update database
-cd "$install_dir" && ynh_exec_as "$app" php${phpversion} --define apc.enable_cli=1 console.php database:update
+(cd "$install_dir" && ynh_exec_as "$app" php${phpversion} --define apc.enable_cli=1 console.php database:update)
 
 #=================================================
 # NGINX CONFIGURATION
@@ -76,11 +76,6 @@ ynh_script_progression --message="Upgrading NGINX web server configuration..." -
 # Create a dedicated NGINX config
 ynh_add_nginx_config
 
-#=================================================
-# PHP-FPM CONFIGURATION
-#=================================================
-ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=1
-
 # Create a dedicated PHP-FPM config
 ynh_add_fpm_config --usage=$fpm_usage --footprint=$fpm_footprint