doc/app_update.md
vpellarrey ade0bf132f * 1rst pass - French localization
- Addition of french files
- Traduction of existing incomplete french file based on english and subject comprehension
- Correction of found link reference using _en suffix
- deletion of duplicate file
2015-05-20 12:39:51 +02:00

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#Upgrade your applications

Once you installed applications, you may need to updgrade them, sooner or later.

** Attention : ** Please be advised to backup your databases (using phpmyadmin application for example) and files before any upgrade.

Upgrade using the admin panel

Go to Tools > Update system

Once the applications packages list is retrieved, you will be able to update official applications that have a pending upgrade.

Upgrade using command line

First, connect to your server through SSH and type in the following command (WordPress update):

yunohost app upgrade wordpress

** Note : ** In case you have multiple instances of the same type (ex : 2 wordpress) installed, you will need to specify the instance name (ex : wordpress ou wordpress__2 ).

Upgrade an unofficial application

Spcify the git repository containing the updgrade.

FOr example, to upgrade LimeSurvey :

yunohost app upgrade limesurvey -u https://github.com/zamentur/limesurvey_ynh

** Note : ** Be cautious when installing unofficial applications and upgrades. Be sure that theses updates are stables and are not a step in the development process. There may be a good reason if an application is not listed in the official repository.

** Attention : ** Be sure to check the content of any update ; installing or upgrading an unofficial application allows it to run scripts with the highest privileges.