Server-side generator returned an invalid response

  • HeavyThumper

    (@heavythumper)


    8 years, 5 months ago

    Running on Ubuntu 14.10. Installed phantomjs and cleancss via Ubuntu repositories and changed the path in AboveTheFold settings accordingly (/usr/bin/phantomjs /usr/bin/cleancss). Executing either “Generate Critical CSS” or “Generate CLI Command” results in the following error shown in the WordPress display:

    Above The Fold: Extracted CSS for URL http://amfes.com/ returned an invalid response. Please contact the administrator of the plugin.

    Nothing appears to be logged.

    https://wordpress.org/plugins/above-the-fold-optimization/

Viewing 1 replies (of 1 total)
  • Plugin Author optimalisatie

    (@optimalisatie)

    8 years, 2 months ago

    My apologies for the late reply.

    The error means that the decoding of JSON failed. This may be caused by PHP configuration.

    The following code is causing the error:

    $data = @json_decode($data,true);

    Did you resolve the issue?

Viewing 1 replies (of 1 total)
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