https://community.developer.cybersource.com/t5/Integration-and-Testing/Cannot-Complete-WooCommerce-Transaction/m-p/60154#M34717 <P>I am trying to charge a card through the sandbox. The only error that I get is a 503 error in the browser console:<BR /><BR />Failed to load resource: the server responded with a status of 503 () /checkout/wc-ajax=checkout</P><P>&nbsp;</P><P>I am working on a staging copy of the site. The site is publicly available. I am using TLS 1.2.<BR /><BR />I am only getting a blank error on the page.<BR /><BR /></P><P>I'm not sure how I would further troubleshoot this issue. Please advise.</P> Mon, 09 Oct 2017 16:46:01 GMT rdbi 2017-10-09T16:46:01Z https://community.developer.cybersource.com/t5/Integration-and-Testing/Cannot-Complete-WooCommerce-Transaction/m-p/60154#M34717 <P>I am trying to charge a card through the sandbox. The only error that I get is a 503 error in the browser console:<BR /><BR />Failed to load resource: the server responded with a status of 503 () /checkout/wc-ajax=checkout</P><P>&nbsp;</P><P>I am working on a staging copy of the site. The site is publicly available. I am using TLS 1.2.<BR /><BR />I am only getting a blank error on the page.<BR /><BR /></P><P>I'm not sure how I would further troubleshoot this issue. Please advise.</P> Mon, 09 Oct 2017 16:46:01 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/Cannot-Complete-WooCommerce-Transaction/m-p/60154#M34717 rdbi 2017-10-09T16:46:01Z