events.js:72 error

I got an error;

events.js:72
        throw er; // Unhandled 'error' event
              ^
Error: read ECONNRESET
    at errnoException (net.js:905:11)
    at Pipe.onread (net.js:559:19)

My phantomjs version is 2.1.1

Also people talking about this error on https://github.com/ariya/phantomjs/issues/12912

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