You likely do not need the {{rootURL}} in your template and can simply use / in place of it (in majority of the cases). rootURL has gone through a bit of changes in ember-cli. See: Upcoming deprecation of baseURL in Ember CLI 2.7
You likely do not need the {{rootURL}} in your template and can simply use / in place of it (in majority of the cases). rootURL has gone through a bit of changes in ember-cli. See: Upcoming deprecation of baseURL in Ember CLI 2.7