Template working on localhost but showing some error on server

[arpitprod]

when I tried to run 'npm install' then showing these logs

`node-sass@4.7.2 install /var/www/nodejs/Admin-Panel/node_modules/node-sass
node scripts/install.js

Unable to save binary /var/www/nodejs/Admin-Panel/node_modules/node-sass/vendor/linux-x64-57 : { Error: EACCES: permission denied, mkdir ‘/var/www/nodejs/Admin-Panel/node_modules/node-sass/vendor’
at Object.fs.mkdirSync (fs.js:885:18)
at sync (/var/www/nodejs/Admin-Panel/node_modules/mkdirp/index.js:71:13)
at Function.sync (/var/www/nodejs/Admin-Panel/node_modules/mkdirp/index.js:77:24)
at checkAndDownloadBinary (/var/www/nodejs/Admin-Panel/node_modules/node-sass/scripts/install.js:111:11)
at Object. (/var/www/nodejs/Admin-Panel/node_modules/node-sass/scripts/install.js:154:1)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
errno: -13,
code: ‘EACCES’,
syscall: ‘mkdir’,
path: ‘/var/www/nodejs/Admin-Panel/node_modules/node-sass/vendor’ }

node-sass@4.7.2 postinstall /var/www/nodejs/Admin-Panel/node_modules/node-sass
node scripts/build.js

Building: /usr/local/bin/node /var/www/nodejs/Admin-Panel/node_modules/node-gyp/bin/node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
gyp info it worked if it ends with ok
gyp verb cli [ ‘/usr/local/bin/node’,
gyp verb cli ‘/var/www/nodejs/Admin-Panel/node_modules/node-gyp/bin/node-gyp.js’,
gyp verb cli ‘rebuild’,
gyp verb cli ‘--verbose’,
gyp verb cli ‘--libsass_ext=‘,
gyp verb cli ‘--libsass_cflags=‘,
gyp verb cli ‘--libsass_ldflags=’,
Build failed with error code: 1

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-sass@4.7.2 postinstall: node scripts/build.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@4.7.2 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.`

[arpitprod]

one more thing, I'm using this template version 1.0.4
https://github.com/mrholek/CoreUI-React/tree/v1.0.4

this is the error log after use this command
sudo npm install

`node-sass@4.7.2 install /var/www/nodejs/Admin-Panel/node_modules/node-sass
node scripts/install.js

Unable to save binary /var/www/nodejs/Admin-Panel/node_modules/node-sass/vendor/linux-x64-57 : { Error: EACCES: permission denied, mkdir ‘/var/www/nodejs/Admin-Panel/node_modules/node-sass/vendor’
at Object.fs.mkdirSync (fs.js:885:18)
at sync (/var/www/nodejs/Admin-Panel/node_modules/mkdirp/index.js:71:13)
at Function.sync (/var/www/nodejs/Admin-Panel/node_modules/mkdirp/index.js:77:24)
at checkAndDownloadBinary (/var/www/nodejs/Admin-Panel/node_modules/node-sass/scripts/install.js:111:11)
at Object. (/var/www/nodejs/Admin-Panel/node_modules/node-sass/scripts/install.js:154:1)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
errno: -13,
code: ‘EACCES’,
syscall: ‘mkdir’,
path: ‘/var/www/nodejs/Admin-Panel/node_modules/node-sass/vendor’ }

node-sass@4.7.2 postinstall /var/www/nodejs/Admin-Panel/node_modules/node-sass
node scripts/build.js

Building: /usr/local/bin/node /var/www/nodejs/Admin-Panel/node_modules/node-gyp/bin/node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
gyp info it worked if it ends with ok
gyp verb cli [ ‘/usr/local/bin/node’,
gyp verb cli ‘/var/www/nodejs/Admin-Panel/node_modules/node-gyp/bin/node-gyp.js’,
gyp verb cli ‘rebuild’,
gyp verb cli ‘--verbose’,
gyp verb cli ‘--libsass_ext=‘,
gyp verb cli ‘--libsass_cflags=‘,
gyp verb cli ‘--libsass_ldflags=‘,
gyp verb cli ‘--libsass_library=’ ]
gyp info using node-gyp@3.6.2
gyp info using node@8.9.1 | linux | x64
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing “build” directory
gyp verb command configure []
gyp verb check python checking for Python executable “python2" in the PATH
gyp verb which succeeded python2 /usr/bin/python2
gyp verb check python version /usr/bin/python2 -c "import platform; print(platform.python_version());" returned: “2.7.12\n”
gyp verb get node dir no --target version specified, falling back to host node version: 8.9.1
gyp verb command install [ ‘8.9.1’ ]
gyp verb install input version string “8.9.1"
gyp verb install installing version: 8.9.1
gyp verb install --ensure was passed, so won’t reinstall if already installed
gyp verb install version is already installed, need to check “installVersion”
gyp verb got “installVersion” 9
gyp verb needs “installVersion” 9
gyp verb install version is good
gyp verb get node dir target node version installed: 8.9.1
gyp verb build dir attempting to create “build” dir: /var/www/nodejs/Admin-Panel/node_modules/node-sass/build
gyp ERR! configure error
gyp ERR! stack Error: EACCES: permission denied, mkdir ‘/var/www/nodejs/Admin-Panel/node_modules/node-sass/build’
gyp ERR! System Linux 4.4.0-62-generic
gyp ERR! command “/usr/local/bin/node” “/var/www/nodejs/Admin-Panel/node_modules/node-gyp/bin/node-gyp.js” “rebuild” “--verbose” “--libsass_ext=” “--libsass_cflags=” “--libsass_ldflags=” “--libsass_library=”
gyp ERR! cwd /var/www/nodejs/Admin-Panel/node_modules/node-sass
gyp ERR! node -v v8.9.1
gyp ERR! node-gyp -v v3.6.2
gyp ERR! not ok
Build failed with error code: 1
npm WARN bootstrap@4.0.0-beta.2 requires a peer of jquery@1.9.1 - 3 but none is installed. You must install peer dependencies yourself.
npm WARN react-pdf-scroll@0.2.1 requires a peer of react@^15.5.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-pdf-scroll@0.2.1 requires a peer of react-dom@^15.5.0 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.3: wanted {“os”:“darwin”,“arch”:“any”} (current: {“os”:“linux”,“arch”:“x64”})

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-sass@4.7.2 postinstall: node scripts/build.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@4.7.2 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.`

[xidedix]

Hi @arpitprod
I am afraid this issue has nothing to do with the template itself.

Unable to save binary /var/www/nodejs/Admin-Panel/node_modules/node-sass/vendor/linux-x64-57 : { Error: EACCES: permission denied, mkdir ‘/var/www/nodejs/Admin-Panel/node_modules/node-sass/vendor’
indicates that you do not have permission to write to the directories that npm uses to store packages.

Please take a look at:

• https://github.com/sass/node-sass/blob/master/TROUBLESHOOTING.md#cannot-find-module-rootinstalljs
• https://docs.npmjs.com/getting-started/fixing-npm-permissions

[arpitprod]

I uninstalled and installed node without sudo and then try
then npm install was working