MyBB Internal: One or more warnings occured. Please contact your administrator for assistance.
WebPagetest Forums - Chrome has dropped NPN support for HTTP/2

WebPagetest Forums

Full Version: Chrome has dropped NPN support for HTTP/2
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
Quote:Users of the Google Chrome web browser are seeing some sites that they previously accessed over HTTP/2 falling back to HTTP/1. This is because of a policy change in the most recent update to Chrome, released in late May [version 51], which removes support for NPN, one method for upgrading a connection to HTTP/2.

[..] Website administrators can restore HTTP/2 support for Chrome users by upgrading their OpenSSL installation to the recently released 1.0.2 version. Unfortunately, this requires either a major operating system upgrade or using a private build of NGINX.
https://www.nginx.com/blog/supporting-ht...ome-users/

The same goes for Apache, of course. A bit of a setback for HTTP/2 users who, like me, haven't been paying attention.

(Fixed it though).
Reference URL's