Titan Framework Error: Option type or extended class <code>font</code> does not exist.

Array
(
    [type] => font
    [name] => Burger Menu Text Font
    [desc] => We do not have a live preview of the font styles. Save and reload to see it in action.
    [id] => divi_mobile_menu__burger_menu_text_font
    [livepreview] => $(".menu-text").css(value);
    [hidden] => 
    [show_color] => 
    [show_font_size] => 
    [show_websafe_fonts] => 1
    [fonts] => Array
        (
        )

)

Titan Framework Error: Option type or extended class <code>font</code> does not exist.

Array
(
    [type] => font
    [name] => Sub-Menu Text Font
    [desc] => We do not have a live preview of the font styles. Save and reload to see it in action.
    [id] => divi_mobile_sub_menu_text_font
    [livepreview] => $(".nav li ul.sub-menu a").css(value);
    [hidden] => 
    [show_color] => 
    [show_font_size] => 
    [show_websafe_fonts] => 1
    [fonts] => Array
        (
        )

)

Titan Framework Error: Option type or extended class <code>font</code> does not exist.

Array
(
    [type] => font
    [name] => Menu Text Font
    [id] => divi_mobile_menu_text_font
    [livepreview] => $(".menu-wrap nav a").css(value);
    [css] => .menu-wrap nav a {
    value
}
    [hidden] => 
    [show_color] => 
    [show_font_size] => 
    [show_websafe_fonts] => 1
    [fonts] => Array
        (
        )

)

Titan Framework Error: Option type or extended class <code>font</code> does not exist.

Array
(
    [type] => font
    [name] => Extra Appearance Font Settings
    [desc] => We do not have a live preview of the font styles. Save and reload to see it in action.
    [id] => fullscreen_extra_option_font
    [livepreview] => $(".menu-name-behind").css(value);
    [css] => .menu-name-behind {value}
    [hidden] => 
    [show_color] => 
    [show_font_size] => 
    [show_websafe_fonts] => 1
    [fonts] => Array
        (
        )

)