Not able to install cocoapods in xcode

Question

I am currently installing cocoapods in my Project.i am using xcode 6.3.1 and OS is EL Capitan version is 10.11.6

i am following this steps

• sudo gem install cocoapods
• pod setup
• open terminal and give path of our project
• pod init

when i do pod init i am getting error.i have attached screenshot.

please go through it and please let me know.thanks in advance

Answer 1

Try

sudo gem uninstall nanaimo

just delete one of the nanaimo, and keep the latest version.

Answer 2

Try this for CocoaPod issue.

sudo gem install -n /usr/local/bin cocoapods

reference here: https://github.com/CocoaPods/CocoaPods/issues/3736