skypeclone@1.0.0 start /home/wilcds10/SkypeClone
concurrently --kill-others "npm run server" "npm run socket" "npm run react"
sh: 1: concurrently: not found
npm ERR! code ELIFECYCLE
npm ERR! syscall spawn
npm ERR! file sh
npm ERR! errno ENOENT
npm ERR! skypeclone@1.0.0 start: concurrently --kill-others "npm run server" "npm run socket" "npm run react"
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the skypeclone@1.0.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm WARN Local package.json exists, but node_modules missing, did you mean to install?