title: Error while installing Solargraph extension in VSCode
body: <p>I just started learning Ruby and was setting up VSCode for working with it, when I ran into a bit of a weird situation with the Solargraph extension. I installed solargraph via <code>gem install solargraph</code> and everything seemed to go through, no errors.
  However, after installing the extension itself in VSCode I get the following errors</p>
  <p>&quot;Solargraph not found. Run <code>gem install solargraph</code> or update your Gemfile.&quot;</p>
  <p>As well as</p>
  <p>&quot;Couldn't start Ruby Language Server&quot;.</p>
  <p>Moreover, when I enter the command <code>solargraph -v</code> I get an error saying solargraph can't be found.</p>
  <p>I'm not really familiar at all with how Ruby or gems work, so I'm kinda lost. How can it not be found when it gets installed without a problem?</p>
  <p>I use macOS if that's relevant.</p>