this one helps. Have a look at the latest xpages_exc_*.log file in the data/IBM_TECHNICAL_SUPPORT folder on the server for a more detailed explanation of the error. If you don't have access to the file system on the server, then install and use the XPages Log File Reader from OpenNTF for easy access to the server log files.
I wish this helpful for you When I look at your page and navigate to the location specified in your source code (http://mike.shea.sdf.org/js/jQuery-2.2.1.min.js), I too get the 404 error. Now, I can navigate to your helper.js file, which seems to have the same path, so you need to triple check the naming of the jQuery file.
error during connect: ... http: server gave HTTP response to HTTPS client on any docker command with remote host
will be helpful for those in need I have finally figured out why I was getting this error. I was positive DOCKER_TLS_VERIFY was not set, but it was. So if anyone get this error, make sure the env variable is undefined or that the value is empty. using