Connection #e to host api.mch.weixin.gg.com left intact Client error:GET https://api.mch.weixin.gg.com/v3/certificates` resulted in a404 Not Found` response: {"code”:"RESOURCE NOT EXISTS","message”:“无可用的平台证书，请在商户平台-API安全申请使用微信支付公钥。可查看指 S/https: //pay. weixin.gg.com/docs/merchant/products/platform-certificate/wxp-pub-key-guide.html"}