title: I am trying to install MongoDB for a node js express on a Windows 8 machine using 'npm install mongodb', getting following error
body: <p>I am trying to install MongoDB for a node js express on a Windows 8 machine using 'npm install mongodb'
      C:\Users\lisp\Desktop\CRUD>npm install mongodb
      /</p>
  
  <blockquote>
    <p>kerberos@0.0.11 install C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\kerberos
    (node-gyp rebuild 2> builderror.log) || (exit 0)</p>
  </blockquote>
  
  <pre><code>C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodbcor\node_modules\kerberos&gt;if not defined npm_config_node_gyp (node "C:\ProgramFiles\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_module\node-gyp\bin\node-gyp.js" rebuild )  else (rebuild)
  npm WARN installMany nopt was bundled with node-pre-gyp@0.6.4, but bundled packa ge wasn't found in unpacked tree
  npm WARN installMany npmlog was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
  npm WARN installMany request was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
  npm WARN installMany semver was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
  npm WARN installMany tar was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
  npm WARN installMany tar-pack was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
  npm WARN installMany mkdirp was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
  npm WARN installMany rc was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
  npm WARN installMany rimraf was bundled with node-pre-gyp@0.6.4, but bundled package wasn't found in unpacked tree
  /
  &gt; bson-ext@0.1.7 install C:\Users\lisp\Desktop\CRUD\node_modules\mongod\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext&gt; (node-pre-gyp install --fallback-to-build) || (node-gyp rebuild 2&gt; builderror.log) || (exit 0)
  
  
  C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext&gt;if not defined npm_config_node_gyp (node "C:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" clean )  else (clean)
  
  C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext&gt;if not defined npm_config_node_gyp (node "C:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" configure --fallback-to-build --module=C:\Users\lisp\Desktop\CRUD\node_modules\mongodb node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext\build\Release\bson.node --module_name=bson --module_path=C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext\build\Release )  else (configure --fallback-to-build --module=C:\Users\lisp\Desktop\CRUD\node_modules\mongodb node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext\build\Release\bson.node --module_name=bson --module_path=C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext\build\Release )
  gyp ERR! configure error
  gyp ERR! stack Error: Can't find Python executable "python", you can set the PYT HON env variable.
  gyp ERR! stack     at failNoPython (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\configure.js:103:14)
  gyp ERR! stack     at C:\Program Files\nodejs\node_modules npm\node_modules\node-gyp\lib\configure.js:64:11
  gyp ERR! stack     at FSReqWrap.oncomplete (evalmachine.anonymous&gt;:95:15)
  gyp ERR! System Windows_NT 6.2.9200
  gyp ERR! command "node" "C:\\Program Files\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "configure" "--fallback-to-build" "--module=C:\\Users\\lisp\\Desktop\\CRUD\\node_modules\\mongodb\\node_modules\\mongodb-core\\node_modules\\bson\\node_modules\\bson-ext\\build\\Release\\bson.node" "--module_name=bson" "--module_path=C:\\Users\\lisp\\Desktop\\CRUD\\node_modules\\mongodb\\node_modules\\mongodb-core\\node_modules\\bson\\node_modules\\bson-ext\\build\\Release"
  gyp ERR! cwd C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext
  gyp ERR! node -v v0.12.2
  gyp ERR! node-gyp -v v1.0.3
  gyp ERR! not ok
  node-pre-gyp ERR! build error
  node-pre-gyp ERR! stack Error: Failed to execute 'node-gyp.cmd configure --fallb
  ack-to-build --module=C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modul
  es\mongodb-core\node_modules\bson\node_modules\bson-ext\build\Release\bson.node
  --module_name=bson --module_path=C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext\build\Release
  ' (1)
  node-pre-gyp ERR! stack     at ChildProcess.&lt;anonymous&gt; (C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext\node_modules\node-pre-gyp\lib\util\compile.js:83:29)
  node-pre-gyp ERR! stack     at ChildProcess.emit (events.js:110:17)
  node-pre-gyp ERR! stack     at maybeClose (child_process.js:1015:16)
  node-pre-gyp ERR! stack     at Process.ChildProcess._handle.onexit (child_process.js:1087:5)
  node-pre-gyp ERR! System Windows_NT 6.2.9200
  node-pre-gyp ERR! command "node" "C:\\Users\\lisp\\Desktop\\CRUD\\node_modules\\
   mongodb\\node_modules\\mongodb-core\\node_modules\\bson\\node_modules\\bson-ext\\node_modules\\node-pre-gyp\\bin\\node-pre-gyp.js" "install" "--fallback-to-build"
   node-pre-gyp ERR! cwd C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext
  node-pre-gyp ERR! node -v v0.12.2
  node-pre-gyp ERR! node-pre-gyp -v v0.6.4
  node-pre-gyp ERR! not ok
  Failed to execute 'node-gyp.cmd configure --fallback-to-build        
  --module=C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext\build\Release\bson.node --module_name=bson --module_path=C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext\build\Release' (1)
  
  C:\Users\lisp\Desktop\CRUD\node_modules\mongodb\node_modules\mongodb-core\node_modules\bson\node_modules\bson-ext&gt;if not defined npm_config_node_gyp (node "C:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild )  else (rebuild)
  npm ERR! Windows_NT 6.2.9200
  npm ERR! argv "C:\\Program Files\\nodejs\\\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "mongodb"
  npm ERR! node v0.12.2
  npm ERR! npm  v2.7.4
  npm ERR! code EPEERINVALID
  
  npm ERR! peerinvalid The package mongodb does not satisfy its siblings' peerDependencies requirements!
  npm ERR! peerinvalid Peer mongoskin@1.4.13 wants mongodb@~1.4
  
  npm ERR! Please include the following file with any support request:
  npm ERR!     C:\Users\lisp\Desktop\CRUD\npm-debug.log
  </code></pre>
  
  <p>Thanks in advance.....:)</p>