Fatal error on comment post

After updating to php8.2 (WordPress 6.4.3, Comment Mention 1.7.6), we were getting a fatal error on line 150 of common-functions.php where the array_key_exists() call was expecting an array in the second argument.

I assumed that @cmt_mntn_settings was empty, and the OR command was failing as a result.

As a workaround, I modified this to split out the OR, which seems to have fixed it but it’s a bit of a hack:

$cmt_mntn_settings = get_option( 'cmt_mntn_settings' );

if ( ! empty( $cmt_mntn_settings)) {

if ( ! array_key_exists( 'cmt_mntn_enabled_user_roles', $cmt_mntn_settings ) ) {
    return true;
}
}

• This topic was modified 9 months, 2 weeks ago by tsboldly.