When I run `npm install`, it returns with `ERR! code EINTEGRITY` (npm 5.3.0)

Question

I am getting this error while running sudo npm install. On my server, npm was installed earlier. I\'ve tried to delete the package-lock.json file,

Answer 1

I faced this issue. It was my network connectivity. I changed network (from Broadband WiFi to 4G WiFi) and tried. It worked.

My broadband ISP was blocking all http requests. That might be the reason I guess in my case.