HI!

pls. share the wp-admin access and your white logo, we'll check.

Hi,

1) "white menu",  your problem has been fixed , pls. check your page.

2) "white logo" , you need to add a file functions.php logo filters check code where:

array(4706) - your page id 

'path-to-logo.png' - the full path to the white logo

function scalia_custom_logo($value) {
  if(in_array(get_the_ID(), array(4706))) {
    return  'path-to-logo.png';
  }
  return $value;
}
add_filter('scalia_option_logo', 'scalia_custom_logo');
function scalia_custom_small_logo($value) {
  if(in_array(get_the_ID(), array(4706))) {
    return  'path-to-logo.png';
  }
  return $value;
}
add_filter('scalia_option_small_logo', 'scalia_custom_small_logo');
function scalia_custom_logo_2x($value) {
  if(in_array(get_the_ID(), array(4706))) {
    return  'path-to-logo.png';
  }
  return $value;
}
add_filter('scalia_option_logo_2x', 'scalia_custom_logo_2x');
function scalia_custom_small_logo_2x($value) {
  if(in_array(get_the_ID(), array(4706))) {
    return  'path-to-logo.png';
  }
  return $value;
}
add_filter('scalia_option_small_logo_2x', 'scalia_custom_small_logo_2x');
function scalia_custom_logo_3($value) {
  if(in_array(get_the_ID(), array(4706))) {
    return  'path-to-logo.png';
  }
  return $value;
}
add_filter('scalia_option_logo_3x', 'scalia_custom_logo_3x');
function scalia_custom_small_logo_3x($value) {
  if(in_array(get_the_ID(), array(4706))) {
    return  'path-to-logo.png';
  }
  return $value;
}
add_filter('scalia_option_small_logo_3x', 'scalia_custom_small_logo_3x');