Check the prerequisites for WooCommerce Amazon plugin first and set them correctly. Follow the given links for more information.
- Registering for an Amazon Pro Merchant seller account or another Amazon account that makes you eligible to use Amazon Marketplace Web Service (Amazon MWS)? See the Amazon MWS FAQ.
- PHP: 5.2.8 or later. For more information, see https://secure.php.net/downloads.php.
- CURL: 7.18.0 or later. For more information, see https://github.com/bagder/curl/releases/latest.
- OpenSSL: 0.9.80 or later. For more information, see https://www.openssl.org/source/.
If you meet the prerequisites for WooCommerce Amazon plugin, that’s great! You can start using our plugin now.