Intermediate Ruby On Rails - Part 1
I received the following err after running bundle after I had added strong-parameters and monban to the Gemfile. How do I fix this situation?
Gem::Install::ExtensionBuildError: ERROR: Failed to build gem native extension.
checking for ruby/util .h… **** extconf.rb failed ****
Could not create Makefile due to some reason. probably lace of necessar libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options: