javascript - webdriver-manager update error: EACCES, permission denied - Stack Overflow

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I used to run Protractor tests successfully (on Mac) and I tried to upgrade version, so I ran

$npm install -g protractor

and it seemed like it worked - when running

$protractor --version

I get

Version 1.8.0

but now, when running

$webdriver-manager start

I get

 fs.js:642
  return binding.mkdir(pathModule._makeLong(path),
             ^
Error: EACCES, permission denied   '/usr/local/lib/node_modules/protractor/selenium'
at Object.fs.mkdirSync (fs.js:642:18)
at Object.<anonymous> (/usr/local/lib/node_modules/protractor/bin/webdriver-     manager:108:6)
at Module._pile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Function.Module.runMain (module.js:497:10)
at startup (node.js:119:16)
at node.js:902:3

any ideas?

I used to run Protractor tests successfully (on Mac) and I tried to upgrade version, so I ran

$npm install -g protractor

and it seemed like it worked - when running

$protractor --version

I get

Version 1.8.0

but now, when running

$webdriver-manager start

I get

 fs.js:642
  return binding.mkdir(pathModule._makeLong(path),
             ^
Error: EACCES, permission denied   '/usr/local/lib/node_modules/protractor/selenium'
at Object.fs.mkdirSync (fs.js:642:18)
at Object.<anonymous> (/usr/local/lib/node_modules/protractor/bin/webdriver-     manager:108:6)
at Module._pile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)
at Module.load (module.js:356:32)
at Function.Module._load (module.js:312:12)
at Function.Module.runMain (module.js:497:10)
at startup (node.js:119:16)
at node.js:902:3

any ideas?

• javascript
• node.js
• selenium-webdriver
• npm
• protractor

Share Improve this question Follow edited May 26, 2015 at 13:16 alecxe 474k127127 gold badges1.1k1.1k silver badges1.2k1.2k bronze badges asked Mar 16, 2015 at 14:14 user2880391user2880391 2,79188 gold badges4242 silver badges7878 bronze badges

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1 Answer 1

Sorted by: Reset to default 16

You need to run webdriver-manager update with sudo:

$ sudo -s
$ webdriver-manager update

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