title: Incompatible library version puma_http11.so
body: <p>When I am running <code>rake db:create</code> in my ruby on rails project it's giving me error <code>LoadError: incompatible library version - /home/tps/.rvm/gems/ruby-2.3.1/gems/puma-3.6.0/lib/puma/puma_http11.so</code></p>
  
  <p>Here is full error</p>
  
  <pre><code>tps@tps-H81M-S1:~/sites/my_app$ rake db:create
  rake aborted!
  LoadError: incompatible library version - /home/tps/.rvm/gems/ruby-    2.3.1/gems/puma-3.6.0/lib/puma/puma_http11.so
  /home/tps/.rvm/gems/ruby-2.3.1/gems/puma-3.6.0/lib/puma/server.rb:15:in `require'
  /home/tps/.rvm/gems/ruby-2.3.1/gems/puma-  3.6.0/lib/puma/server.rb:15:in `&lt;top (required)&gt;'
  /home/tps/.rvm/gems/ruby-2.3.1/gems/puma-3.6.0/lib/puma.rb:14:in `require'
  /home/tps/.rvm/gems/ruby-2.3.1/gems/puma-3.6.0/lib/puma.rb:14:in `&lt;top   (required)&gt;'
  /home/tps/sites/my_app/config/application.rb:7:in `&lt;top (required)&gt;'
  /home/tps/sites/my_app/Rakefile:4:in `&lt;top (required)&gt;'
  /home/tps/.rvm/gems/ruby-2.3.1/gems/rake-11.3.0/exe/rake:27:in `&lt;top (required)&gt;'
  (See full trace by running task with --trace)
  </code></pre>
  
  <p>Can anyone please help me?</p>
  
  <p>Thanks in advance</p>