Plugin Fatal Error

Hi there,

I am trying to activate the plugin but I am getting this error: Fatal error: Cannot redeclare woocommerce_before_cart() (previously declared in /usr/www/users/ajelecjdpu/wp-content/themes/hotel/vslmd/assets/woocommerce.php:66) in /usr/www/users/ajelecjdpu/wp-content/plugins/aramex-shipping-woocommerce/aramex-shipping.php on line 324

Any idea for a fix?
Many thanks!