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i need to validate that a file was uploaded, my idea is that the servert return a validation token or redirect to my page with a /validationToken. my question: is possible to make that the server return something when posted(putted) correctly?
I am trying to pass some arguments to my Express application which is run by pm2. There wasn't any hint in their documentation to do so, but apparently it's possible to pass some EV to your node application like ``` SOME_STUFF=xxx pm2 start app.js ```
How do I update my node version from 6.11.2 to v8+? Any tutorial of it? I need help if not my thing won't work...
For some reason the node is super outdated, and I need it to be at least Node 7+ which means node 8 works as well. However, I cannot figure out how to update it. I've checked out https://www.digitalocean.com/community/questions/how-do-i-update-my-node-version-from-6-11-2-to-v8 and that doesn't seem to work for me.
im trying to install a nodejs application but I keep getting the same error about "node-gyp" failing to rebuild. I dont know a lot about nodejs, apart from I can get this to work on my local machine fine but I cant figure out why it wont run on the server. Ubuntu 14.04 Node v0.12.5 npm v2.11.2 ``` > ws@0.4.32 install /root/banquo-server/node_modules/node-phantom/node_modules/socket.io/node_modules/socket.io-client/node_modules/ws > (node-gyp rebuild 2> builderror.log) || (exit 0) make: Entering directory `/root/banquo-server/node_modules/node-phantom/node_modules/socket.io/node_modules/socket.io-client/node_modules/ws/build' CXX(target) Release/obj.target/bufferutil/src/bufferutil.o make: Leaving directory `/root/banquo-server/node_modules/node-phantom/node_modules/socket.io/node_modules/socket.io-client/node_modules/ws/build' > ref@1.0.2 install /root/banquo-server/node_modules/exec-sync/node_modules/ffi/node_modules/ref > node-gyp rebuild make: Entering directory `/root/banquo-server/node_modules/exec-sync/node_modules/ffi/node_modules/ref/build' CXX(target) Release/obj.target/binding/src/binding.o make: g++: Command not found make: *** [Release/obj.target/binding/src/binding.o] Error 127 make: Leaving directory `/root/banquo-server/node_modules/exec-sync/node_modules/ffi/node_modules/ref/build' gyp ERR! build error gyp ERR! stack Error: `make` failed with exit code: 2 gyp ERR! stack at ChildProcess.onExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:269:23) gyp ERR! stack at ChildProcess.emit (events.js:110:17) gyp ERR! stack at Process.ChildProcess._handle.onexit (child_process.js:1074:12) gyp ERR! System Linux 3.13.0-52-generic gyp ERR! command "node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild" gyp ERR! cwd /root/banquo-server/node_modules/exec-sync/node_modules/ffi/node_modules/ref gyp ERR! node -v v0.12.5 gyp ERR! node-gyp -v v2.0.1 gyp ERR! not ok npm ERR! Linux 3.13.0-52-generic npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" npm ERR! node v0.12.5 npm ERR! npm v2.11.2 npm ERR! code ELIFECYCLE npm ERR! ref@1.0.2 install: `node-gyp rebuild` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the ref@1.0.2 install script 'node-gyp rebuild'. npm ERR! This is most likely a problem with the ref package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! node-gyp rebuild npm ERR! You can get their info via: npm ERR! npm owner ls ref npm ERR! There is likely additional logging output above. npm ERR! Please include the following file with any support request: npm ERR! /root/banquo-server/npm-debug.log ```