Email Customization – Can’t get user_activationo_key

I have no idea how this plays with wpForo, but in the standard reset flow rp_key is extracted from the password reset cookie. See wp-login.php:

$rp_cookie="wp-resetpass-" . COOKIEHASH;
if ( isset( $_COOKIE[ $rp_cookie ] ) && 0 < strpos( $_COOKIE[ $rp_cookie ], ':' ) ) {
    list( $rp_login, $rp_key ) = explode( ':', wp_unslash( $_COOKIE[ $rp_cookie ] ), 2 );

You’d have to look at the wpForo code or ask them for help / documentation if they do something different.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)