make: Entering directory `/home/uiplonline/public_html/reclaimed-asphalt/server/node_modules/uws/build'
  CXX(target) Release/obj.target/uws/src/Extensions.o
cc1plus: error: unrecognized command line option "-std=c++11"
make: *** [Release/obj.target/uws/src/Extensions.o] Error 1
make: Leaving directory `/home/uiplonline/public_html/reclaimed-asphalt/server/node_modules/uws/build'
gyp ERR! build error 
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack     at ChildProcess.onExit (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:276:23)
gyp ERR! stack     at emitTwo (events.js:106:13)
gyp ERR! stack     at ChildProcess.emit (events.js:191:7)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
gyp ERR! System Linux 2.6.32-279.1.1.el6.x86_64
gyp ERR! command "/usr/bin/node" "/usr/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /home/uiplonline/public_html/reclaimed-asphalt/server/node_modules/uws
gyp ERR! node -v v6.7.0
gyp ERR! node-gyp -v v3.3.1
gyp ERR! not ok