错误：在线主机上找不到模块“discord.js”

Question

Today I uploading my discord bot to an online host. I Installed on my files on to the ftp with out any errors. The host is Pebble Host. When Tried to Start the bot I got the error bellow. I tried starting the bot on my computer and it worked completely fine. I also installed all the modules. If you can help me that would be great. Thanks!

01.09 21:00:30 [Bot] internal/modules/cjs/loader.js:960
01.09 21:00:30 [Bot] throw err;
01.09 21:00:30 [Bot] ^
01.09 21:00:30 [Bot] Error: Cannot find module 'discord.js'
01.09 21:00:30 [Bot] Require stack:
01.09 21:00:30 [Bot] - /index.js
01.09 21:00:30 [Bot] at Function.Module._resolveFilename (internal/modules/cjs/loader.js:957:15)
01.09 21:00:30 [Bot] at Function.Module._load (internal/modules/cjs/loader.js:840:27)
01.09 21:00:30 [Bot] at Module.require (internal/modules/cjs/loader.js:1019:19)
01.09 21:00:30 [Bot] at require (internal/modules/cjs/helpers.js:77:18)
01.09 21:00:30 [Bot] at Object.<anonymous> (/index.js:2:17)
01.09 21:00:30 [Bot] at Module._compile (internal/modules/cjs/loader.js:1133:30)
01.09 21:00:30 [Bot] at Object.Module._extensions..js (internal/modules/cjs/loader.js:1153:10)
01.09 21:00:30 [Bot] at Module.load (internal/modules/cjs/loader.js:977:32)
01.09 21:00:30 [Bot] at Function.Module._load (internal/modules/cjs/loader.js:877:14)
01.09 21:00:30 [Bot] at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:74:12) {
01.09 21:00:30 [Bot] code: 'MODULE_NOT_FOUND',
01.09 21:00:30 [Bot] requireStack: [ '/index.js' ]
01.09 21:00:30 [Bot] }

Answer 1

Try going to your package.json and in the dependencies section, add "discord.js": "^12.3.0" and every other packages you need. Then go to the terminal / console and type

npm install

While you're in the directory where your index.js file is located. This should fix the issue. Sometimes online hosts tend to have some issues with the npm installation, and they check your package.json rather than saving what you previously installed.
The possible issues are:

1. They reroute your require to their server rather than independently having a node_modules folder.
2. You didn't install it properly.
3. They don't use npm , but pnpm , having both at once tend to not work, use pnpm instead.
4. You didn't install the modules in your main folder (where your index.js is).
5. The host has some internal issues with their server and are unable to install the modules properly.

Answer 2

Idk if still relevant but you need to run "npm install discord.js" from cmd https://discord.js.org/#/ (thought was important as is the top link on google search)