启动访问的时候报错，需要依赖已经按照文档安装了

[xvpenghao]

ERROR {
  err: ReferenceError: /Users/xph/xvpenghao.github.io/themes/indigo/layout/layout.ejs:5
      3|   <%- partial('_partial/loading') %>
      4|   <nav id="menu" <% if(is_post() && theme.hideMenu){ %>class="hide"<% } %> >
   >> 5|    <%- partial('_partial/menu') %>
      6|   </nav>
      7|   <main id="main">
      8|     <%- partial('_partial/header') %>

  /Users/xph/xvpenghao.github.io/themes/indigo/layout/_partial/menu.ejs:27
      25|             <a href="<%- url_for(menuItem.url) %>" <% if(menuItem.target){ %>target="_blank"<% } %> >
      26|               <i class="icon icon-lg icon-<%= i %>"></i>
   >> 27|               <%=(menuItem.text || _.startCase(i)) %>
      28|             </a>
      29|           </li>
      30|       <% } %>

  _ is not defined
      at eval (/Users/xph/xvpenghao.github.io/themes/indigo/layout/_partial/menu.ejs:49:43)
      at menu (/Users/xph/xvpenghao.github.io/node_modules/ejs/lib/ejs.js:682:17)
      at _View._compiledSync (/Users/xph/xvpenghao.github.io/node_modules/hexo/lib/theme/view.js:132:24)
      at _View.renderSync (/Users/xph/xvpenghao.github.io/node_modules/hexo/lib/theme/view.js:59:25)
      at Object.partial (/Users/xph/xvpenghao.github.io/node_modules/hexo/lib/plugins/helper/partial.js:34:15)
      at eval (/Users/xph/xvpenghao.github.io/themes/indigo/layout/layout.ejs:21:17)
      at layout (/Users/xph/xvpenghao.github.io/node_modules/ejs/lib/ejs.js:682:17)
      at _View._compiled (/Users/xph/xvpenghao.github.io/node_modules/hexo/lib/theme/view.js:136:50)
      at _View.render (/Users/xph/xvpenghao.github.io/node_modules/hexo/lib/theme/view.js:39:17)
      at /Users/xph/xvpenghao.github.io/node_modules/hexo/lib/theme/view.js:51:25
      at tryCatcher (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/util.js:16:23)
      at Promise._settlePromiseFromHandler (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/promise.js:547:31)
      at Promise._settlePromise (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/promise.js:604:18)
      at Promise._settlePromise0 (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/promise.js:649:10)
      at Promise._settlePromises (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/promise.js:729:18)
      at _drainQueueStep (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/async.js:93:12)
      at _drainQueue (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/async.js:86:9)
      at Async._drainQueues (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/async.js:102:5)
      at Immediate.Async.drainQueues [as _onImmediate] (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/async.js:15:14)
      at processImmediate (internal/timers.js:461:21) {
    path: '/Users/xph/xvpenghao.github.io/themes/indigo/layout/layout.ejs'
  }
} Render HTML failed: index.html
Unhandled rejection ReferenceError: /Users/xph/xvpenghao.github.io/themes/indigo/layout/layout.ejs:5
    3|   <%- partial('_partial/loading') %>
    4|   <nav id="menu" <% if(is_post() && theme.hideMenu){ %>class="hide"<% } %> >
 >> 5|    <%- partial('_partial/menu') %>
    6|   </nav>
    7|   <main id="main">
    8|     <%- partial('_partial/header') %>

/Users/xph/xvpenghao.github.io/themes/indigo/layout/_partial/menu.ejs:27
    25|             <a href="<%- url_for(menuItem.url) %>" <% if(menuItem.target){ %>target="_blank"<% } %> >
    26|               <i class="icon icon-lg icon-<%= i %>"></i>
 >> 27|               <%=(menuItem.text || _.startCase(i)) %>
    28|             </a>
    29|           </li>
    30|       <% } %>

_ is not defined
    at eval (/Users/xph/xvpenghao.github.io/themes/indigo/layout/_partial/menu.ejs:49:43)
    at menu (/Users/xph/xvpenghao.github.io/node_modules/ejs/lib/ejs.js:682:17)
    at _View._compiledSync (/Users/xph/xvpenghao.github.io/node_modules/hexo/lib/theme/view.js:132:24)
    at _View.renderSync (/Users/xph/xvpenghao.github.io/node_modules/hexo/lib/theme/view.js:59:25)
    at Object.partial (/Users/xph/xvpenghao.github.io/node_modules/hexo/lib/plugins/helper/partial.js:34:15)
    at eval (/Users/xph/xvpenghao.github.io/themes/indigo/layout/layout.ejs:21:17)
    at layout (/Users/xph/xvpenghao.github.io/node_modules/ejs/lib/ejs.js:682:17)
    at _View._compiled (/Users/xph/xvpenghao.github.io/node_modules/hexo/lib/theme/view.js:136:50)
    at _View.render (/Users/xph/xvpenghao.github.io/node_modules/hexo/lib/theme/view.js:39:17)
    at /Users/xph/xvpenghao.github.io/node_modules/hexo/lib/theme/view.js:51:25
    at tryCatcher (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/util.js:16:23)
    at Promise._settlePromiseFromHandler (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/promise.js:547:31)
    at Promise._settlePromise (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/promise.js:604:18)
    at Promise._settlePromise0 (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/promise.js:649:10)
    at Promise._settlePromises (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/promise.js:729:18)
    at _drainQueueStep (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/async.js:93:12)
    at _drainQueue (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/async.js:86:9)
    at Async._drainQueues (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/async.js:102:5)
    at Immediate.Async.drainQueues [as _onImmediate] (/Users/xph/xvpenghao.github.io/node_modules/bluebird/js/release/async.js:15:14)
    at processImmediate (internal/timers.js:461:21)

[lyh543]

别用 hexo 5，用 hexo 4

npm uninstall hexo --save
npm install hexo@^4.0.0 --save

hexo 5 不再把 _ 作为全局变量：https://hexo.io/docs/variables#Global-Variables