You're browsing the documentation for an old version of SupportPal. Consider upgrading to the [latest version](https://docs.supportpal.com/current/Clear+Cache+Command). 

# Clear Cache

 Data retrieval from a database can often be slow and CPU intensive. For this reason, several in-memory cache stores exist. These stores allow you to temporarily store commonly retrieved data so it's available for subsequent requests without accessing a database.

 SupportPal supports several [cache stores](Changing+Cache+Store) which help to dramatically improve the performance of the application.

## Usage

SupportPal provides a simple CLI command which will clear your configured cache store.

### Usage on Docker

```

docker exec -u www-data supportpal php artisan cache:clear

```

### Usage on Linux

```

php artisan cache:clear

```

### Example Output

```

Application cache cleared!

```