Rails/Ruby Error When Creating Database: Unable to load the EventMachine C extension

Question

Update:

the eventmachine gem is installed and in my gemfile:

 eventmachine (1.0.0, 0.12.10)

Please help! T

Answer 1

I am on windows 10. C:\Ruby25-x64\lib\ruby\gems>bundle install showed Could not locate Gemfile error(though, i am having bundle gem installed and present at \gems location). Following worked for me to resolve Unable to load the EventMachine C extension error:

1. gem uninstall eventmachine
2. gem install eventmachine --platform ruby