ℹ️ Shift noticed you have additional namespaces in your application. You may use theConsolidate Namespaces Shift to simplify your namespaces into the default LaravelApp namespace.

ℹ️ Laravel 9 moved theresources/lang folder to the top level of the project. While Shift moved and replaced references to this folder, you may have additional references to this folder which need to be updated.

⚠️ Laravel 9 transitioned from SwiftMailer to Symfony Mailer. While this transition should be relatively seamless and Shift automates any tedious changes, some changes may not reliably be automated.

Dependencies
Some mail providers may require an additional dependency. For example, if you are using Mailgun, then you will need to install thesymfony/mailgun-mailer package:

composer require symfony/mailgun-mailer symfony/http-client

For more details on what has changed you may review theSymfony Mailer section of theUpgrade Guide.

⚠️ TheFILESYSTEM_DRIVER environment variable was renamed toFILESYSTEM_DISK in Laravel 9. Shift did not find this variable referenced in your committed files, but you should review any additional environment configuration and rename this variable.

⚠️ Shift upgraded your configuration files by defaulting them and merging yourtrue customizations. These include values which are not changeable through coreENV variables.

You shouldreview this commit for additional customizations or opportunities to use newENV variables. If you have a lot of customizations, you may undo this commit withgit revert 4a519db1 and make theconfig file changes manually.

ℹ️ TheFILESYSTEM_CLOUD environment variable was removed in a later release of Laravel 8. While you may still use thecloud disk, you are encouraged toconfigure your own disks.

⚠️ Thetoken driver for API authentication is no longer available. This driver was not very robust and was removed from the documentation. Laravel now recommends usingSanctum.

If you were using thetoken driver, you may re-add it within yourauth.php configuration file then migrate toSanctum at your convenience.

ℹ️ Shiftupdated your dependencies for Laravel 9. While many of the popular packages are reviewed, you may have to update additional packages in order for your application to be compatible with Laravel 9. Watchdealing with dependencies for tips on handling any Composer issues.

ℹ️ Laravel 9 adoptedanonymous migrations. Shiftautomated this change to align with modern Laravel conventions and avoid naming migrations.

ℹ️ All of the underlying Symfony components used by Laravel have been upgraded to Symfony 6. If you are directly interacting with any Symfony component, you should review theSymfony change log for additional changes.

ℹ️ The HTTP client has been updated to have a default timeout of 30 seconds. Previously there was no default. The underlying request would wait indefinitely. Now an exception is thrown after 30 seconds.

If you find your requests need longer, you may prefix your request to specify a timeout:

Http::timeout(60)->get("https://laravelshift.com");

ℹ️ Laravel 9 now uses Vite to build frontend assets. While you may continue to use Laravel Mix, it is no longer the default. If you wish to modernize your application to use Vite, you may run theVite Converter for free.