rails server error!!!

[brian van vlymen]

https://www.youtube.com/watch?v=O_I7JoZMY3g&feature=youtu.be

I dont know why it wont work or go throught the localhost:3000. 

please help me! 

thanks ! 

[Evan Machnic]

Have you tried searching about the exec.js error? There are plenty of people who have discussed this and it isn't an issue with RailsInstaller. Typically, Windows has a JavaScript runtime but try installing Node.js. 

Evan

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[brian van vlymen]

i found the youtube that what i am talking about this

https://www.youtube.com/watch?v=N5i94L17KPo

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[brian van vlymen]

after i watch the video i still got error after i change on notepad++ on command promt said 
"C:\RailsInstaller\Ruby1.9.3\lib\ruby\gems\1.9.1\gems\execjs-2.0.2\lib\execjs/runtimes.rb:51: in "autodetect": could not find a javascript runtime. see https://github.com/sstephenson/execjs for a list of available runtimes. (execJS::Runtimeunavailable).

[brian van vlymen]

i check my in my environment variables are 

C:\RailsInstaller\Git\cmd;

C:\RailsInstaller\Ruby1.9.3\bin;

C:\Ruby200\bin;

C:\Sitesudemy\myruby;

C:\RailsInstaller\Ruby193\bin

[brian van vlymen]

i found the solved was that i download at node.js then must be RESTART!!! then start up the localhost:3000 and it works. thanks you so much ! you are awesome!