diff --git a/scripts/install b/scripts/install
index a18f6be..3b1ccdf 100644
--- a/scripts/install
+++ b/scripts/install
@@ -169,7 +169,7 @@ yunohost service add $app --description="Nodejs Forum" --log="/var/log/$app/$app
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=$app --action=restart --log_path="/var/log/$app/$app.log"
+ynh_systemd_action --service_name=$app --action=restart --log_path="systemd"
 
 #=================================================
 # SETUP SSOWAT
@@ -193,15 +193,20 @@ ynh_systemd_action --service_name=nginx --action=reload
 #=================================================
 # SEND A README FOR THE ADMIN
 #=================================================
+ynh_script_progression --message="Sending a readme for the admin..." --weight=1
 
-mail_content=$(cat $install_log | grep '\(Username\|Password\)')*
+message="NodeBB was successfully installed :)
 
-message=" $app was successfully installed :)
 Please open your $app domain: https://$domain$path_url
 
-$mail_content
+Complete the registration process from the setup page displayed.
+Details for MySQL database to be enterted while registration process:
 
-If you are facing any problem or want to improve this app, please open a new issue here: https://github.com/YunoHost-Apps/nodebb_ynh"
+Database login:    $app
+Database name:     $app
+Database password: $db_pwd
+
+If you are facing any problem or want to improve this app, please open a new issue here: https://github.com/YunoHost-Apps/matomo_ynh/issues"
 
 ynh_send_readme_to_admin "$message"
 
diff --git a/scripts/restore b/scripts/restore
index 6dfb021..5c24bbf 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -71,23 +71,6 @@ chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
 
-#=================================================
-# RESTORE THE MYSQL DATABASE
-#=================================================
-
-pushd $final_path
-	datebackup=$(ynh_app_setting_get $app datebackup)
-	mongorestore mongo_backup$datebackup/
-	ynh_secure_remove mongo_backup$datebackup/
-popd
-
-#=================================================
-# ADVERTISE SERVICE IN ADMIN PANEL
-#=================================================
-ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
-
-yunohost service add $app --description="Nodejs Forum" --log="/var/log/$app/$app.log"
-
 #=================================================
 # INSTALL NODEJS
 #=================================================
@@ -98,12 +81,27 @@ ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
 ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
 #=================================================
-# RESTORE SYSTEMD
+# RESTORE THE POSTGRESQL DATABASE
 #=================================================
+ynh_script_progression --message="Restoring the PostgreSQL database..." --weight=6
 
-ynh_restore_file "/etc/systemd/system/$app.service"
-systemctl enable $app.service --quiet
-systemctl start $app
+ynh_psql_test_if_first_run
+ynh_psql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
+ynh_psql_execute_file_as_root --file="./db.sql" --database=$db_name
+
+#=================================================
+# ADVERTISE SERVICE IN ADMIN PANEL
+#=================================================
+ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
+
+yunohost service add $app --description="Nodejs Forum" --log="/var/log/$app/$app.log"
+
+#=================================================
+# START SYSTEMD SERVICE
+#=================================================
+ynh_script_progression --message="Starting a systemd service..." --weight=1
+
+ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
 
 #=================================================
 # GENERIC FINALIZATION
diff --git a/scripts/upgrade b/scripts/upgrade
index f395ebd..c38f91f 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -156,7 +156,7 @@ yunohost service add $app --description="Nodejs Forum" --log="/var/log/$app/$app
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=1
 
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
+ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
 
 #=================================================
 # RELOAD NGINX