> ## Documentation Index
> Fetch the complete documentation index at: https://help.onetsolutions.net/llms.txt
> Use this file to discover all available pages before exploring further.

# Manage an application

> Status, logs, environment variables, restart and deletion of a deployed application

Each deployed application has its own page in the console, with one tab per topic.

## Overview

The **Overview** tab shows the current status, the addresses of the application, the services it is made of, the parameters used at deployment and the generated credentials. Credentials are hidden by default; revealing them is recorded in the application history.

## Start, stop, restart

The actions are available from the application header:

| Action  | Effect                                                     |
| ------- | ---------------------------------------------------------- |
| Start   | Starts the containers of a stopped application             |
| Stop    | Stops the containers; data volumes are kept                |
| Restart | Restarts the containers without changing the configuration |
| Delete  | Removes the application from the platform                  |

<Warning>
  Deleting an application offers to destroy its data volumes as well. Volumes destroyed this way cannot be recovered, including from the daily backups, which are removed with the application.
</Warning>

## Logs

The **Logs** tab reads the container output of a service. Choose the service, the number of lines and whether to display timestamps. Logs are read live from your instance, so they are not stored by the console.

## Environment variables

The **Variables** tab lists the environment variables of the application. You can:

* Change a value
* Add a variable
* Delete a persisted variable with the trash icon

Changes are applied together: the console sends the whole set, then restarts the application so the new values take effect.

<Note>
  Variables whose name looks like a secret are masked in the table. Reveal them with the eye icon.
</Note>

## History

The **History** tab records what happened to the application: deployment, start, stop, restart, update, variable change, domain change, backup, restore, credentials revealed. Each entry carries its date, its author and the related task when there is one.