installed plugin W3 Total Cache version 2.3.2

wp-content/plugins/w3-total-cache/CdnEngine_Mirror_Att.php

@@ -0,0 +1,11 @@
+<?php
+namespace W3TC;
+
+define( 'W3TC_CDN_EDGECAST_PURGE_URL', 'http://api.acdn.att.com/v2/mcc/customers/%s/edge/purge' );
+
+/**
+ * class CdnEngine_Mirror_Att
+ */
+class CdnEngine_Mirror_Att extends CdnEngine_Mirror_Edgecast {
+
+}