Warning: Undefined array key “cf7_summary_print_nonce”

  • mikepalmer

    (@mikepalmer)


    7 months, 2 weeks ago

    Hi, Recently I am getting the following errors when trying to save any Contact Form 7:

    Warning: Undefined array key “cf7_summary_print_nonce” in /home/<website_directory>/<my_website.co.uk>/wp-content/plugins/cf7-summary-and-print/includes/admin/class-cf7-sp-settings.php on line 371

    Warning: Cannot modify header information – headers already sent by (output started at /home/<website_directory>/<my_website.co.uk>/wp-content/plugins/cf7-summary-and-print/includes/admin/class-cf7-sp-settings.php:371) in /home/<website_directory>/<my_website.co.uk>/wp-includes/pluggable.php on line 1450

    Warning: Cannot modify header information – headers already sent by (output started at /home/<website_directory>/<my_website.co.uk>/wp-content/plugins/cf7-summary-and-print/includes/admin/class-cf7-sp-settings.php:371) in /home/<website_directory>/<my_website.co.uk>/wp-includes/pluggable.php on line 1453

    (Actual website directory and name substituted)

    The error goes away when I de-activate your plugin.

    The page I need help with: [log in to see the link]

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