node.js/Arrêt brutal du serveur sur demande

Question

Je viens de générer un serveur avec un générateur express. Quand je démarre le serveur et que je le demande en premier, j'obtiens cette erreur.

0 info it worked if it ends with ok 
1 verbose cli [ '/Users/user/.nvm/versions/node/v4.2.4/bin/node', 
1 verbose cli '/Users/user/.nvm/versions/node/v4.2.4/bin/npm', 
1 verbose cli 'start' ] 
2 info using npm@3.5.2 
3 info using node@v4.2.4 
4 verbose run-script [ 'prestart', 'start', 'poststart' ] 
5 info lifecycle sevn@0.0.0~prestart: sevn@0.0.0 
6 silly lifecycle sevn@0.0.0~prestart: no script for prestart, continuing 
7 info lifecycle sevn@0.0.0~start: sevn@0.0.0 
8 verbose lifecycle sevn@0.0.0~start: unsafe-perm in lifecycle true 
9 verbose lifecycle sevn@0.0.0~start: PATH: /Users/user/.nvm/versions/node/v4.2.4/lib/node_modules/npm/bin/node-gyp-bin:/Users/user/Projects/sevn/node_modules/.bin:/Users/user/.nvm/versions/node/v4.2.4/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin 
10 verbose lifecycle sevn@0.0.0~start: CWD: /Users/user/Projects/sevn 
11 silly lifecycle sevn@0.0.0~start: Args: [ '-c', 'node ./bin/www' ] 
12 silly lifecycle sevn@0.0.0~start: Returned: code: 1 signal: null 
13 info lifecycle sevn@0.0.0~start: Failed to exec start script 
14 verbose stack Error: sevn@0.0.0 start: `node ./bin/www` 
14 verbose stack Exit status 1 
14 verbose stack  at EventEmitter.<anonymous> (/Users/user/.nvm/versions/node/v4.2.4/lib/node_modules/npm/lib/utils/lifecycle.js:232:16) 
14 verbose stack  at emitTwo (events.js:87:13) 
14 verbose stack  at EventEmitter.emit (events.js:172:7) 
14 verbose stack  at ChildProcess.<anonymous> (/Users/user/.nvm/versions/node/v4.2.4/lib/node_modules/npm/lib/utils/spawn.js:24:14) 
14 verbose stack  at emitTwo (events.js:87:13) 
14 verbose stack  at ChildProcess.emit (events.js:172:7) 
14 verbose stack  at maybeClose (internal/child_process.js:818:16) 
14 verbose stack  at Process.ChildProcess._handle.onexit (internal/child_process.js:211:5) 
15 verbose pkgid sevn@0.0.0 
16 verbose cwd /Users/user/Projects/sevn 
17 error Darwin 15.2.0 
18 error argv "/Users/user/.nvm/versions/node/v4.2.4/bin/node" "/Users/user/.nvm/versions/node/v4.2.4/bin/npm" "start" 
19 error node v4.2.4 
20 error npm v3.5.2 
21 error code ELIFECYCLE 
22 error sevn@0.0.0 start: `node ./bin/www` 
22 error Exit status 1 
23 error Failed at the sevn@0.0.0 start script 'node ./bin/www'. 
23 error Make sure you have the latest version of node.js and npm installed. 
23 error If you do, this is most likely a problem with the sevn package, 
23 error not with npm itself. 
23 error Tell the author that this fails on your system: 
23 error  node ./bin/www 
23 error You can get information on how to open an issue for this project with: 
23 error  npm bugs sevn 
23 error Or if that isn't available, you can get their info via: 
23 error  npm owner ls sevn 
23 error There is likely additional logging output above. 
24 verbose exit [ 1, true ] 

Qu'est-ce qui ne va pas? Où puis-je commencer le débogage?

BTW, j'ai la version Node.js V4.2.4 et NPM v.3.5.2

Merci!

Editer: Je reçois un statut 304, ne devrais-je pas obtenir un 200?

Answer 1

Le problème était que je n'avais pas installé la boussole que j'ai utilisée pour le serveur express.

Problème résolu avec:

gem install compass