尽管已安装 Pusher 模块，但未找到答案

【问题标题】：Pusher module is not found although installed尽管已安装 Pusher 模块，但未找到
【发布时间】：2020-02-11 10:14:59
【问题描述】：

收到以下错误：

Error: Cannot find module 'Pusher'
Require stack:
- /home/ec2-user/realtime_map/node_modules/require-stack/src/index.js
- /home/ec2-user/realtime_map/node_modules/require-stack/index.js
- /home/ec2-user/realtime_map/node_modules/@adonisjs/fold/src/Ioc/index.js
- /home/ec2-user/realtime_map/node_modules/@adonisjs/fold/index.js
- /home/ec2-user/realtime_map/server.js

at /home/ec2-user/realtime_map/start/events.js(anonymous):3
1      //events.js
2
3      const Pusher = use('Pusher')
4      const Event = use('Event');
5      const Env = use('Env');
6
7      // set up Pusher
8      let pusher = new Pusher({

1 requireStack
  /home/ec2-user/realtime_map/node_modules/require-stack/src/index.js:44

2 Ioc._require
  /home/ec2-user/realtime_map/node_modules/@adonisjs/fold/src/Ioc/index.js:345

3 Ioc.use
  /home/ec2-user/realtime_map/node_modules/@adonisjs/fold/src/Ioc/index.js:742

Application crashed, make sure to kill all related running process, fix the issue and re-run the app

已安装的推送器版本是；

adonis-fullstack-app@4.1.0 /home/ec2-user/realtime_map └── pusher@3.0.0

adonis-fullstack-app@4.1.0 /home/ec2-user/realtime_map └── adonis-pusher@1.0.4

【问题讨论】：

标签： amazon-web-services pusher adonis.js

【解决方案1】：

您的错误表明找不到模块名称Pusher，但您的安装说明pusher 正在安装。您可以在导入时尝试小写 p：

const Pusher = use('pusher')

【讨论】：

修好了，完美