Error when introducing bcrypt
This is a summary of solutions to small errors that occurred when introducing gems and bcrypt for password encryption.
Part 1 An error occurred while installing bcrypt, and Bundler cannot continue.
And when I ran bundle install,
An error occurred while installing bcrypt (3.1.13), and Bundler
Next, it is written in the error message,
gem install bcrypt -v’3.1.13’
When I execute, Permission denied occurs this time
Execute the following code to see if Permission is the turn of sudo
$ sudo gem install bcrypt
Now the error on bundle install disappears and bcrypt is added!
Part 2 cannot load such file –bcrypt
I successfully overcame error 1 and restarted the localhost browser, but this error
Speaking of which, I remembered that there was a long time ago like this, and re-executed rails s.
Then I passed! !!
This time there were a lot of small errors when introducing bcrypt ~