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Failed to execute 'postMessage' on 'DOMWindow' #1280

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ahmedcharef opened this issue Mar 29, 2017 · 1 comment
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Failed to execute 'postMessage' on 'DOMWindow' #1280

ahmedcharef opened this issue Mar 29, 2017 · 1 comment

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@ahmedcharef
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ahmedcharef commented Mar 29, 2017

I have update MetaMask to version 3.5.2, in the web console,MetaMask is injected:
MetaMask - injected web3
But I got this error after :
Failed to execute 'postMessage' on 'DOMWindow': The target origin provided ('file://') does not match the recipient window's origin ('null') in the js file (contentscript.js:3364).

@danfinlay
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Are you working on a local dapp, served off your file system? If so, you should be aware that running off a server is required to use MetaMask.

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