$ npm install vue-resource --save-dev npm ERR! tar.unpack untar error /home/poppabear/.npm/vue-resource/0.8.0/package.tgz npm ERR! Linux 3.16.0-4-amd64 npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "vue-resource" "--save-dev" npm ERR! node v4.4.6 npm ERR! npm v2.15.5 npm ERR! path /var/www/vipertbot.app/html/node_modules/vue-resource npm ERR! code EACCES npm ERR! errno -13 npm ERR! syscall mkdir npm ERR! Error: EACCES: permission denied, mkdir '/var/www/vipertbot.app/html/node_modules/vue-resource' npm ERR! at Error (native) npm ERR! { [Error: EACCES: permission denied, mkdir '/var/www/vipertbot.app/html/node_modules/vue-resource'] npm ERR! errno: -13, npm ERR! code: 'EACCES', npm ERR! syscall: 'mkdir', npm ERR! path: '/var/www/vipertbot.app/html/node_modules/vue-resource', npm ERR! fstream_type: 'Directory', npm ERR! fstream_path: '/var/www/vipertbot.app/html/node_modules/vue-resource', npm ERR! fstream_class: 'DirWriter', npm ERR! fstream_stack: npm ERR! [ '/usr/local/lib/node_modules/npm/node_modules/fstream/lib/dir-writer.js:35:25', npm ERR! '/usr/local/lib/node_modules/npm/node_modules/mkdirp/index.js:47:53', npm ERR! 'FSReqWrap.oncomplete (fs.js:82:15)' ] } npm ERR! npm ERR! Please try running this command again as root/Administrator. npm ERR! Please include the following file with any support request: npm ERR! /var/www/vipertbot.app/html/npm-debug.log