Provides greater consideration to the storage type used and the fact
that it'll place images in public space by default.
DB_USERNAME=database_username
DB_PASSWORD=database_user_password
+# Storage system to use
+# By default files are stored on the local filesystem, with images being placed in
+# public web space so they can be efficiently served directly by the web-server.
+# For other options with different security levels & considerations, refer to:
+# https://www.bookstackapp.com/docs/admin/upload-config/
+STORAGE_TYPE=local
+
# Mail system to use
# Can be 'smtp' or 'sendmail'
MAIL_DRIVER=smtp