3. Update the app¶
At this point, you should have a
composer.json file with the correct requirements. Run
composer update to update the dependencies.
If you want to first test how the update proceeds without actually updating any packages, you can try the command with the
Next, you need to perform version-specific steps depending on which version you are updating from:
Updating from <2.2
When upgrading an Enterprise installation to v2.2, you need to disable
EzSystemsPlatformEEAssetsBundle by removing
new EzSystems\PlatformEEAssetsBundle\EzSystemsPlatformEEAssetsBundle(), from
Updating from <2.5
In v2.5 it is still possible to use Assetic, like in earlier versions.
However, if you are using the latest Bootstrap version,
will not compile correctly with Assetic.
In this case, use Webpack Encore. See Importing assets from a bundle for more information.
Updating from <3.0
If your application consists of several packages that are placed in locations other than the
apply the suggestions from the 3.0 upgrade documentation to all the packages before you run
If you experience issues during the update, see Troubleshooting.