我成功地在Ubuntu上安装了Ruby on Rails 4.2并使用MySQL作为我的数据库,但是当我想看到我在浏览器上使用localhost创建的新应用程序时:3000
我收到此错误消息:
Mysql2::Error
Access denied for user 'root'@'localhost' (using password: NO)
Extracted source (around line #70):
socket = socket.to_s unless socket.nil?
70 connect user, pass, host, port, database, socket, flags
end
def self.default_query_options
Run Code Online (Sandbox Code Playgroud)
有帮助吗?