Divider control not working if embedded, but works fine if used as plugin.

[ponvendhan]

Issue description:

Divider control (and all pro controls) not working if embedded, but works fine if used as plugin.

new \Kirki\Pro\Field\Divider(
[
'settings' => 'some_devider',
'section' => 'some_section',
'priority' => 30,
'choices' => [
'color' => '#000',
],
]
);

Error: Fatal error: Uncaught Error: Class 'Kirki\Pro\Field\Divider' not found

Version used:

4.1.1

Using theme_mods or options?

theme_mods

PHP error messages that might be related

JS error messages that might be related

Code to reproduce the issue (config + field(s))