Error: rosrun web_video_server web_video_server _port:=11315

In Section 6, I received the following error. How can I fix this?

user:~$ rosrun web_video_server web_video_server _port:=11315[ERROR] [1613693969.530191252]: Exception when creating the web server!
terminate called after throwing an instance of ‘boost::exception_detail::clone_impl<boost::exception_detail::error_info_injectorboost::system::system_error >’
what(): bind: Address already in use
Aborted (core dumped)

Hello @kavi1,

This is not a normal behavior of the system, this command should work 100% of the times.
So far, my best guess it was instability or maybe something running in your environment that could generated some conflict.

Could you try it again and let me know if that work?

The attached image shows the expected result.

I’ll be following this thread to reply you asap

Regards thank you, it works!

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