Kaltura session (ks) was generated successfully: MzA1NDFmY2E0ODc2ZTA0NmVkMzVhMTJhZjhlMTU0NjUwODQ3ZTI5ZnxAWU9VUl9QQVJUTkVSX0lEQDtAWU9VUl9QQVJUTkVSX0lEQDsxNzQyMTE5NDU1OzI7MTY3MTk7dGVzdFVzZXI7<br />service url: [@SERVICE_URL@]<br />curl: @SERVICE_URL@/api_v3/service/system/action/ping<br />post: {"format":"2","ignoreNull":true,"clientTag":"php5:20-03-31","apiVersion":"15.20.0","ks":"MzA1NDFmY2E0ODc2ZTA0NmVkMzVhMTJhZjhlMTU0NjUwODQ3ZTI5ZnxAWU9VUl9QQVJUTkVSX0lEQDtAWU9VUl9QQVJUTkVSX0lEQDsxNzQyMTE5NDU1OzI7MTY3MTk7dGVzdFVzZXI7","kalsig":"acb0cac004d6d26df11d2b74ac5d7778"}<br />Ping failed with client error: Could not resolve host: SERVICE_URL@. RC : 0<br />