title: How to fix "Errno::ENOENT: No such file or directory @ rb_sysopen"?
body: <p>Super new to coding! I created a new project with <code>rails new</code>.</p>
  <p>I'm trying to scrape a website, but I am getting an error <code>Errno::ENOENT: No such file or directory @ rb_sysopen</code></p>
  <pre><code>require 'open-uri'
  require 'nokogiri'
  require 'pry'
  
  def get_page
      link = &quot;https://www.pokemon.com/us/pokedex/&quot;
      doc = Nokogiri::HTML(open(link))
      #rest of code
  end
  
  get_page
  </code></pre>
  <p>Any help is appreciated. Thank you!</p>