a:1:{s:20:"error_posting_to_api";a:4:{i:0;s:92:"[thumbnail] Error posting to API: cURL error 6: Could not resolve host: smushpro.wpmudev.com";i:1;s:89:"[medium] Error posting to API: cURL error 6: Could not resolve host: smushpro.wpmudev.com";i:2;s:88:"[large] Error posting to API: cURL error 6: Could not resolve host: smushpro.wpmudev.com";i:3;s:95:"[medium_large] Error posting to API: cURL error 6: Could not resolve host: smushpro.wpmudev.com";}}