Amasty Coupons integration with Firecheckout
1. Open app/code/community/Amasty/Coupons/Block/Rewrite/Cart/Coupon.php and find the following code:
protected function _toHtml() { $this->setTemplate('amcoupon/checkout/cart/coupon.phtml'); return parent::_toHtml(); }2. Replace it with:
protected function _toHtml() { $this->setTemplate('amcoupon/checkout/cart/coupon.phtml'); if ('firecheckout' === $this->getRequest()->getRouteName()) { $this->setTemplate('tm/firecheckout/amcoupon/checkout/cart/coupon.phtml'); } return parent::_toHtml(); }and save the file. 3. Disable compilation mode and clear Magento cache.