Debug php warning

Thanks for reaching out, will check on this.

I tried in my server and staging but I cannot see the error.

Are you able to provide me your Site Health? by going to Tools -> Site Health -> Info

Or try editing this line to see if it works. (replace “init” with “plugins_loaded” on line 62)

From: add_action( ‘init’, ‘dnd_cf7_generate_cookie’ );
To: add_action( ‘plugins_loaded’, ‘dnd_cf7_generate_cookie’ );

If not remove empty space the top after <?php see this : https://snipboard.io/yrf5hq.jpg

Please let me know how it goes, thanks.

• This reply was modified 1 month, 3 weeks ago by Glen Don Mongaya.

Hello @glenwpcoder

I want to share the data but not make it public here because it contains sensitive data. Can I email it?

I tried the code changes but nothing helped

Seems to be on
setcookie( ‘wpcf7_guest_user_id’, $guest_id, time() + 3600 * 12, ‘/’ );

// Generate cookie
function dnd_cf7_generate_cookie() {
    if ( ! isset( $_COOKIE['wpcf7_guest_user_id'] ) ) {
        $characters       = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
        $charactersLength = strlen( $characters );
        $randomString     = '';

        for ( $i = 0; $i < 12; $i++ ) {
            $randomString .= $characters[ random_int( 0, $charactersLength - 1 ) ] ;
        }

        $guest_id = $randomString .'-'. mt_rand(1000, 9999);
        setcookie( 'wpcf7_guest_user_id', $guest_id, time() + 3600 * 12, '/' );
    }
}

@mattheus @moviero

Try to change the code on line 62.

From:? add_action( ‘init’, ‘dnd_cf7_generate_cookie’ );
To:? add_action( ‘send_headers’, ‘dnd_cf7_generate_cookie’ );

Please let me know how it goes.

for me it works. thnx!

Hello guys, are you going to change line 62 at next update?

@nikosmdtps yes, it will be included.

Thanks a lot for your response!