use pyspider to call phantomjs to render the page. Error: "no response from phantomjs", status code 599. Phantomjs works on the terminal, but an error is reported as soon as you use the pyspider call, and both pyspider and phantomjs search for the latest version. Baidu and Google have searched and still can"t find a solution.
the following picture shows the error message on pyspider and the port information that opens pyspider:
