Failed to run Emacs in X windows mode on remote host over ssh with X11 forwarding enabled.

[Hongyi Zhao]

On LAN, I'm trying to run Emacs on another machine, as shown below:

$ ssh -X werner@192.168.10.100
$ emacs

At this moment, I noticed the following information:

Display localhost:10.0 unavailable, simulating -nw

As a result, Emacs will run in console mode and can't be able to
communicate with X.

Any hints for this problem?

Regards,
HY
-- 
Assoc. Prof. Hongyi Zhao <hongyi.zhao@gmail.com>
Theory and Simulation of Materials
Hebei Vocational University of Technology and Engineering
No. 473, Quannan West Street, Xindu District, Xingtai, Hebei province