file origin does not match viewer's pdf.js
1. If you're trying to do a crossorigin load you must add your origin in the array var HOSTED_VIEWER_ORIGINS = ['null', '...', 'yourorigin']; 2. check the protocol from the origin you are getting the resource. example: http://localhost/web/viewer.html?file=https://localhost/xx.pdf turns into http://localhost/web/viewer.html?file=http://localhost/xx.pdf
