0
votes

I'm having a few questions and problems. I'm using the CLI I went with the choice of tabs. when I start a project I get back these errors is there any way you can give me some input please?

npm i × Running command - failed! [ERROR] An error occurred while running npm i (exit code 1):

[email protected] install C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\node-sass node scripts/install.js

Downloading binary from https://github.com/sass/nod... Cannot download "https://github.com/sass/nod...":

HTTP error 404 Not Found

Hint: If github.com is not accessible in your location try setting a proxy via HTTP_PROXY, e.g.

export HTTP_PROXY=http://example.com:1234

or configure npm proxy via

npm config set proxy http://example.com:8080

[email protected] postinstall C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\uglifyjs-webpack-plugin node lib/post_install.js

[email protected] postinstall C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\node-sass node scripts/build.js

Building: C:\Program Files (x86)\nodejs\node.exe C:\Users\webde\Desktop\ionicProjects\tryApp\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 [ 'C:\Program Files (x86)\nodejs\node.exe', gyp verb cli

'C:\Users\webde\Desktop\ionicProjects\tryApp\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 [email protected]

gyp info using [email protected] | win32 | 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 failed Error: not found: python2

gyp verb which failed at getNotFoundError

(C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:13:12) gyp verb which failed at F

(C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:68:19) gyp verb which failed at E

(C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:80:29) gyp verb which failed at

C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:89:16 gyp verb which failed at

C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\index.js:42:5 gyp verb which failed at

C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\windows.js:36:5 gyp verb which failed at FSReqWrap.oncomplete (fs.js:166:21)

gyp verb which failed python2 { Error: not found: python2

gyp verb which failed at getNotFoundError

(C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:13:12) gyp verb which failed at F

(C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:68:19) gyp verb which failed at E

(C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:80:29) gyp verb which failed at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:89:16 gyp verb which failed at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\index.js:42:5 gyp verb which failed at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\windows.js:36:5 gyp verb which failed at FSReqWrap.oncomplete (fs.js:166:21) gyp verb which failed stack: 'Error: not found: python2\n at getNotFoundError (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:13:12)\n at F (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:68:19)\n at E (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:80:29)\n at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:89:16\n at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\index.js:42:5\n at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\windows.js:36:5\n at FSReqWrap.oncomplete (fs.js:166:21)', gyp verb which failed code: 'ENOENT' } gyp verb check python checking for Python executable "python" in the PATH gyp verb which failed Error: not found: python gyp verb which failed at getNotFoundError (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:13:12) gyp verb which failed at F (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:68:19) gyp verb which failed at E (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:80:29) gyp verb which failed at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:89:16 gyp verb which failed at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\index.js:42:5 gyp verb which failed at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\windows.js:36:5 gyp verb which failed at FSReqWrap.oncomplete (fs.js:166:21) gyp verb which failed python { Error: not found: python gyp verb which failed at getNotFoundError (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:13:12) gyp verb which failed at F (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:68:19) gyp verb which failed at E (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:80:29) gyp verb which failed at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:89:16 gyp verb which failed at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\index.js:42:5 gyp verb which failed at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\windows.js:36:5 gyp verb which failed at FSReqWrap.oncomplete (fs.js:166:21) gyp verb which failed stack: 'Error: not found: python\n at getNotFoundError (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:13:12)\n at F (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:68:19)\n at E (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:80:29)\n at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\which\which.js:89:16\n at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\index.js:42:5\n at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\isexe\windows.js:36:5\n at FSReqWrap.oncomplete (fs.js:166:21)', gyp verb which failed code: 'ENOENT' } gyp verb could not find "python". checking python launcher gyp verb could not find "python". guessing location gyp verb ensuring that file exists: C:\Python27\python.exe gyp ERR! configure error gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable. gyp ERR! stack at PythonFinder.failNoPython (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\node-gyp\lib\configure.js:483:19) gyp ERR! stack at PythonFinder. (C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\node-gyp\lib\configure.js:508:16) gyp ERR! stack at C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\graceful-fs\polyfills.js:284:29 gyp ERR! stack at FSReqWrap.oncomplete (fs.js:166:21) gyp ERR! System Windows_NT 10.0.16299 gyp ERR! command "C:\Program Files (x86)\nodejs\node.exe" "C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\node-gyp\bin\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library=" gyp ERR! cwd C:\Users\webde\Desktop\ionicProjects\tryApp\node_modules\node-sass gyp ERR! node -v v9.3.0 gyp ERR! node-gyp -v v3.6.2 gyp ERR! not ok Build failed with error code: 1 npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules\fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! [email protected] postinstall: node scripts/build.js npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the [email protected] postinstall script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\webde\AppData\Roaming\npm-cache_logs\2018-01-02T16_46_21_131Z-debug.log

1

1 Answers

0
votes

Not a solution, but someone also posted this problem as an issue in the "sass/node-sass" repo on github: https://github.com/sass/node-sass/issues/2200.

Update: If you're using node 9, the problem is the fact that node-sass isn't compatible with it (see https://forum.ionicframework.com/t/problem-installing-ionic-and-starting-a-project/116887).

Using node LTS (https://nodejs.org/en/blog/release/v8.9.0/) fixed the issue for me.