The latest Atom 1.47 updates electron to version 5. Electron 5 disables webview by default. There is an update coming to atom to enable webview. If you use atom-browser or other webview based plugins like markdown preview plus please stay on version 1.46: https://github.com/atom/atom/releases/tag/v1.46.0.

Atom Browser

Atom-Browser is the plugin to browse the web, preview files, auto-reload, and search Google within Atom

Right click and preview your html files

Toggle Auto Reload on save

Now when you save a file atom-browser will reload the page

Search Google

Open Atom-Browser -> Type your search term -> Press Enter!

Features/Bugs/Help

Click Here: Will fix/add/help as soon as possible! Thank you! :]