Updating library files dreamweaver
If you're putting server side code in your includes, you should make sure they're always processed by the server.
Late in 2014, Adobe came out with a new feature called Libraries for Creative Cloud.
NET: Notice that I've added the appropriate server language extension to the includes.
This ensures that the include would be processed by the server if a user somehow found out the include name and put it directly into their browser.
That Library content can be accessed on any machine or mobile app that supports Libraries, as long as you log in with the same Adobe ID.