• Resolved andydog66

    (@andydog66)


    Cf7 is throwing up a PHP error meaning forms aren’t submitting:

    PHP Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given
    in /wp-content/plugins/contact-form-7-to-database-extension/CF7DBPlugin.php on line 849

    According to CoPilot:

    It calls implode() incorrectly — passing a string instead of an array.

    This throws a fatal error, which causes the 500 server error and makes your form submission hang.

    Best
    Andy

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