TypeError: null is not an object (evaluating '/https?/.exec(window.name)[0]') https://staticxx.facebook.com/connect/xd_arbiter/r/lY4eZXm_YWu.js?version=42#channel=f3cd54dbb4&origin=https%3A%2F%2Fwww.relaxtrading.net:57 https://staticxx.facebook.com/connect/xd_arbiter/r/lY4eZXm_YWu.js?version=42#channel=f3cd54dbb4&origin=https%3A%2F%2Fwww.relaxtrading.net:57 in a https://staticxx.facebook.com/connect/xd_arbiter/r/lY4eZXm_YWu.js?version=42#channel=f3cd54dbb4&origin=https%3A%2F%2Fwww.relaxtrading.net:36 in require Facebook Cross-Domain Messaging helper