0 info it worked if it ends with ok 1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe', 1 verbose cli 'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js', 1 verbose cli 'run', 1 verbose cli 'dev' ] 2 info using npm@3.10.10 3 info using node@v6.10.2 4 verbose stack Error: ENOENT: no such file or directory, open 'C:\wamp64\www\test\wp-content\plugins\table-reservation\package.json' 4 verbose stack at Error (native) 5 verbose cwd C:\wamp64\www\test\wp-content\plugins\table-reservation 6 error Windows_NT 10.0.14393 7 error argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "dev" 8 error node v6.10.2 9 error npm v3.10.10 10 error path C:\wamp64\www\test\wp-content\plugins\table-reservation\package.json 11 error code ENOENT 12 error errno -4058 13 error syscall open 14 error enoent ENOENT: no such file or directory, open 'C:\wamp64\www\test\wp-content\plugins\table-reservation\package.json' 15 error enoent ENOENT: no such file or directory, open 'C:\wamp64\www\test\wp-content\plugins\table-reservation\package.json' 15 error enoent This is most likely not a problem with npm itself 15 error enoent and is related to npm not being able to find a file. 16 verbose exit [ -4058, true ]