ruby - Rail Action View Page: Missing Rails Console -

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i got new computer @ work , have rails , running no problems.

but oddly missing useful rails console pops whenever run error in rails. @ bottom of page , black.

does know how appear?

thank you!

i think after:

group :development   gem 'web-console', '~> 2.0' end

then use in view:

<% console %>

reference: https://github.com/rails/web-console


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