database - Closed Teminal while rails server was running now cannot run again? -


so learning ruby on rails , decided getting started guide here: http://guides.rubyonrails.org/getting_started.html

i created test application in tutorial blog. didn't have configure database because said if use 1 that's pre made no changed need made (sqlite3).

so created database using rake db:create , started server rails server , worked when went http://localhost:3000/ "welcome aboard" message there. anyways, after went terminal accidentally did command + q quit terminal while server running. opened terminal , connected blog cd blog entered rails server start again, doesn't work... when ever go http://localhost:3000/ "cannot connect server" error. have went , deleted blog folder containing of files , rebooting , creating blog again still no luck. appreciated! thanks!

go activity monitor, find "ruby" processes , quit them all:

activity monitor


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