get_cart was called incorrectly

Hi,

With last Woocommerce version, I get this notice when adding coupons through URLs:

get_cart was called incorrectly Get cart should not be called before the wp_loaded action

I think you should change line 44 in wjecf-autocoupon.php and replace init by wp_loaded:

add_action( 'wp_loaded', array( &$this, 'coupon_by_url' ), 23); //Coupon through url

https://www.ads-software.com/plugins/woocommerce-auto-added-coupons/