# Why aren't my settings saving?

![Example of a settings error when saving](https://wcpos.com/wp-content/uploads/2016/06/settings-save-error.png)

If you are having problems saving your POS Settings it could mean your server does not support modern HTTP methods. This can be fixed by going to `WP Admin > POS > Settings > Tools > Enable legacy server support`. Please see the [Legacy Server document](http://docs.wcpos.com/en/support/legacy-servers.html) for more information.