code: 'MODULE_NOT_FOUND',

[gunmasterg9]

sudo npm start

pi-weather-station@2.0.0 start node ./server/index.js

node:internal/modules/cjs/loader:1137 throw err; ^

Error: Cannot find module 'express' Require stack:

• /home/admin/Downloads/pi-weather-station/server/index.js at Module._resolveFilename (node:internal/modules/cjs/loader:1134:15) at Module._load (node:internal/modules/cjs/loader:975:27) at Module.require (node:internal/modules/cjs/loader:1225:19) at require (node:internal/modules/helpers:177:18) at Object. (/home/admin/Downloads/pi-weather-station/server/index.js:1:17) at Module._compile (node:internal/modules/cjs/loader:1356:14) at Module._extensions..js (node:internal/modules/cjs/loader:1414:10) at Module.load (node:internal/modules/cjs/loader:1197:32) at Module._load (node:internal/modules/cjs/loader:1013:12) at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:128:12) { code: 'MODULE_NOT_FOUND', requireStack: [ '/home/admin/Downloads/pi-weather-station/server/index.js' ] }

Node.js v18.19.0

[nolsen42]

Install express in npm

npm install express