Homebrew installing error !- Please Help


(Paul Pan) #1

My OS is Mac OS Sierra 10.12.6
Error is the following.

Error: Invalid formula: /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/postgrest.rb
uninitialized constant Net::HTTPPServerError
Error: Cannot tap homebrew/core: invalid syntax in tap!
Error: Failure while executing: /usr/local/bin/brew tap homebrew/core
Failed during: /usr/local/bin/brew update --force