Plugin PHP file causing Error Log entries

  • Hello, I have hundreds upon hundreds of warnings in my PHP.ERROR.LOG file:

    HP Warning: Cannot modify header information – headers already sent by (output started at /home/public_html/wp-cron.php:23) in /home/neptunvs/public_html/wpdir/plugins/wpfront-notification-bar/classes/class-wpfront-notification-bar.php on line 63

    My googling says that it may be extra space in the mentioned file, so I went to edit class-wpfront-notification-bar.php on line 63 and saw there was an extra line in the PHP before the end of the document = empty space? Not sure if this is the cause, it’s the only thing I could ascertain.

    Thank you for any help

    Reported here too I think

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  • I am seeing the same error.

    The error actually seems to think the problem comes from wp_cron.php at line 23

    fastcgi_finish_request();

    If I comment out that line, then the header problem goes away. So it seems to be an interaction with fast cgi and headers…

    Although my understanding is that wp_cron.php should NOT be being called by plugins.

    And if it is, then there’s a problem???

    espressivo

    (@espressivo)

    Similar: Cannot modify header information – headers already sent in /home/primaryblissteac/public_html/wp-content/plugins/wpfront-notification-bar/classes/class-wpfront-notification-bar.php on line 63

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