我正在尝试安装和设置Jekyll，因为它用于github页面但是变得非常复杂，我必须补充一点，我刚开始编程几个月前所以也许我看不出这个错误很容易。
按照网站上的说明进行操作：
~ $ gem install jekyll
~ $ jekyll new myblog
~ $ cd myblog
~/myblog $ jekyll serve
# => Now browse to localhost:4000
jekyll serve的部分失败：
Generating... Liquid Exception: cannot load such file -- yajl/2.0/yajl i
n _posts/2014-03-21-welcome-to-jekyll.markdown
C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in `require': c
annot load such file -- yajl/2.0/yajl (LoadError)
from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in
`require'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/yajl-ruby-1.1.0-x86-mingw32/lib
/yajl/yajl.rb:2:in `<top (required)>'
from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in
`require'
from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in
`require'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/yajl-ruby-1.1.0-x86-mingw32/lib
/yajl.rb:1:in `<top (required)>'
from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:135:i
n `require'
from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:135:i
n `rescue in require'
from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:144:i
n `require'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/pygments.rb-0.5.4/lib/pygments/
popen.rb:3:in `<top (required)>'
from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in
`require'
from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in
`require'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/pygments.rb-0.5.4/lib/pygments.
rb:1:in `<top (required)>'
from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in
`require'
from C:/Ruby200/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:55:in
`require'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/tags/hi
ghlight.rb:52:in `render_pygments'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/tags/hi
ghlight.rb:45:in `render'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/liquid-2.5.5/lib/liquid/block.r
b:106:in `block in render_all'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/liquid-2.5.5/lib/liquid/block.r
b:93:in `each'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/liquid-2.5.5/lib/liquid/block.r
b:93:in `render_all'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/liquid-2.5.5/lib/liquid/block.r
b:82:in `render'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/liquid-2.5.5/lib/liquid/templat
e.rb:124:in `render'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/liquid-2.5.5/lib/liquid/templat
e.rb:132:in `render!'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/convert
ible.rb:88:in `render_liquid'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/convert
ible.rb:150:in `do_layout'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/post.rb
:259:in `render'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/site.rb
:239:in `block in render'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/site.rb
:238:in `each'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/site.rb
:238:in `render'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/site.rb
:39:in `process'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/command
.rb:18:in `process_site'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/command
s/build.rb:23:in `build'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/lib/jekyll/command
s/build.rb:7:in `process'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-1.4.3/bin/jekyll:97:in `
block (2 levels) in <top (required)>'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/commander-4.1.6/lib/commander/c
ommand.rb:180:in `call'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/commander-4.1.6/lib/commander/c
ommand.rb:180:in `call'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/commander-4.1.6/lib/commander/c
ommand.rb:155:in `run'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/commander-4.1.6/lib/commander/r
unner.rb:422:in `run_active_command'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/commander-4.1.6/lib/commander/r
unner.rb:66:in `run!'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/commander-4.1.6/lib/commander/d
elegates.rb:8:in `run!'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/commander-4.1.6/lib/commander/i
mport.rb:10:in `block in <top (required)>'
谷歌搜索我发现安装yajl-ruby gem是必要的，我这样做，再试一次，同样的错误，所以我尝试安装gem pygments和win32-api，但它保持不变。< / p>
此外，我尝试卸载当前版本1.4.3并安装了上一个版本1.4.2，但出现了同样的问题。
有什么想法吗？