#### File storage backend
Set the backend used by Friendica to store uploaded file data.
-Two storage backends are avaiable with Friendica:
+Two storage backends are available with Friendica:
- **Database** : Data is stored in a dedicated table in database (`storage`)
- **Filesystem** : Data is stored as file on the filesystem.
-More storage backends can be avaiable from third-party addons.
+More storage backends can be available from third-party addons.
If you use those, please refer to the documentation of those addons for further information.
Default value is 'Database (legacy)': it's the legacy way used to store data directly in database.
The process does check the available system resources before creating a new worker for a task.
Because of this, it may happen that the maximum number of worker processes you allow will not be reached.
-If your server setup does not allow you to use the `proc_open` function of PHP, please disable it in this section.
-
The tasks for the background process have priorities.
To guarantee that important tasks are executed even though the system has a lot of work to do, it is useful to enable the *fastlane*.
-Should you not be able to run a cron job on your server, you can also activate the *frontend* worker.
-If you have done so, you can call `example.com/worker` (replace example.com with your actual domain name) on a regular basis from an external service.
-This will then trigger the execution of the background process.
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### Relocate
## Users