diff --git a/check_process b/check_process
index 901667fe..8d6c7569 100644
--- a/check_process
+++ b/check_process
@@ -10,7 +10,7 @@
 		setup_private=0
 		setup_public=0
 		upgrade=0
-		backup_restore=0
+		backup_restore=1
 		multi_instance=0
 		incorrect_path=0
 		port_already_use=0
diff --git a/manifest.json b/manifest.json
index 7bec3d1c..2dfbb7d8 100644
--- a/manifest.json
+++ b/manifest.json
@@ -5,7 +5,7 @@
     "description": {
         "en": "ActivityPub Federated Image Sharing"
     },
-    "version": "0.8.4~ynh1",
+    "version": "0.8.4~ynh2",
     "url": "https://pixelfed.org/",
     "license": "AGPL-3.0-or-later",
     "maintainer": {
diff --git a/scripts/backup b/scripts/backup
index 8871560e..cdaf227c 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -14,10 +14,6 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
-ynh_clean_setup () {
-	### Remove this function if there's nothing to clean before calling the remove script.
-	true
-}
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
@@ -56,34 +52,12 @@ ynh_print_info "Backing up php-fpm configuration..."
 ynh_backup "/etc/php/7.2/fpm/pool.d/$app.conf"
 
 #=================================================
-# BACKUP THE PostgreSQL DATABASE
+# BACKUP THE POSTGRESQL DATABASE
 #=================================================
 ynh_print_info "Backing up the PostgreSQL database..."
 
 ynh_psql_dump_db "$db_name" > db.sql
 
-#=================================================
-# SPECIFIC BACKUP
-#=================================================
-# BACKUP LOGROTATE
-#=================================================
-ynh_print_info "Backing up logrotate configuration..."
-
-ynh_backup "/etc/logrotate.d/$app"
-
-#=================================================
-# BACKUP SYSTEMD
-#=================================================
-ynh_print_info "Backing up systemd configuration..."
-
-ynh_backup "/etc/systemd/system/$app.service"
-
-#=================================================
-# BACKUP A CRON FILE
-#=================================================
-
-ynh_backup "/etc/cron.d/$app"
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index d9035164..549039d4 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -14,10 +14,6 @@ source /usr/share/yunohost/helpers
 # MANAGE SCRIPT FAILURE
 #=================================================
 
-ynh_clean_setup () {
-	#### Remove this function if there's nothing to clean before calling the remove script.
-	true
-}
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
@@ -72,13 +68,7 @@ ynh_system_user_create "$app"
 #=================================================
 
 # Restore permissions on app files
-chown -R root: "$final_path"
-
-#=================================================
-# RESTORE THE PHP-FPM CONFIGURATION
-#=================================================
-
-ynh_restore_file "/etc/php/7.2/fpm/pool.d/$app.conf"
+chown -R "$app": "$final_path"
 
 #=================================================
 # SPECIFIC RESTORATION
@@ -88,10 +78,12 @@ ynh_restore_file "/etc/php/7.2/fpm/pool.d/$app.conf"
 ynh_print_info "Reinstalling dependencies..."
 
 # Define and install dependencies
+ynh_install_php --phpversion="7.2"
+
 ynh_install_app_dependencies "$pkg_dependencies"
 
 #=================================================
-# RESTORE THE PostgreSQL DATABASE
+# RESTORE THE POSTGRESQL DATABASE
 #=================================================
 ynh_print_info "Restoring the PostgreSQL database..."
 
@@ -100,30 +92,10 @@ ynh_psql_create_db "$db_name" "$db_name" "$db_pwd"
 ynh_psql_execute_file_as_root ./db.sql "$db_name"
 
 #=================================================
-# RESTORE SYSTEMD
-#=================================================
-ynh_print_info "Restoring the systemd configuration..."
-
-ynh_restore_file "/etc/systemd/system/$app.service"
-systemctl enable "$app".service
-
-#=================================================
-# ADVERTISE SERVICE IN ADMIN PANEL
+# RESTORE THE PHP-FPM CONFIGURATION
 #=================================================
 
-yunohost service add "$app" --log "/var/log/$app/$app.log"
-
-#=================================================
-# RESTORE THE CRON FILE
-#=================================================
-
-ynh_restore_file "/etc/cron.d/$app"
-
-#=================================================
-# RESTORE THE LOGROTATE CONFIGURATION
-#=================================================
-
-ynh_restore_file "/etc/logrotate.d/$app"
+ynh_restore_file "/etc/php/7.2/fpm/pool.d/$app.conf"
 
 #=================================================
 # GENERIC FINALIZATION