下载你的模板后开启服务出现这种问题？怎么解决啊 about leopardpan.github.io

[sydmobile]

小白想搭建博客，打开您的模板出现这种问题。求助怎么解决啊，谢谢啦

:in block in materialize': Could not find listen-3.0.5 in any of the sources ( undler::GemNotFound) from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/ pec_set.rb:81:in map!'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/
pec_set.rb:81:in materialize' from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/ efinition.rb:159:in specs'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/
efinition.rb:218:in specs_for' from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/ efinition.rb:207:in requested_specs'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/
untime.rb:109:in block in definition_method' from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler/ untime.rb:21:in setup'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/bundler-1.15.4/lib/bundler.
b:101:in setup' from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/jekyll-3.5.2/lib/jekyll/plu in_manager.rb:48:in require_from_bundler'
from C:/Ruby24-x64/lib/ruby/gems/2.4.0/gems/jekyll-3.5.2/exe/jekyll:9:i
<top (required)>' from C:/Ruby24-x64/bin/jekyll:23:in load'
from C:/Ruby24-x64/bin/jekyll:23:in `

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[leopardpan]

执行 $ gem install bundler 命令 安装 bundler