Warning message after plugin update

  • I’ve just tried to update the plugin via the dashboard, and after input FTP password the plugin update was rejected. I didn’t save the message, unfortunately,

    So – downloaded and manually updated and have this warning message:

    —
    The plugin generated 17 characters of unexpected output during activation. If you notice “headers already sent” messages, problems with syndication feeds or other issues, try deactivating or removing this plugin.

    https://www.ads-software.com/plugins/incapsula/

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  • change line 47 incapsula.php

    // echo(‘this_plugin_first’);

    maybe can fix it.

    Thread Starter ashbydesign

    (@ashbydesign)

    Yep – fixed the error message fine, thanks.
    I presume this is just a message string that has no effect on the functionality required by Incapsula to run incapsula plugin first…

    ?

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