gin
	 *
	 * @param String $tag tag name.
	 * @param String $handle handle.
	 */
	public function add_defer_to_forms_script( $tag, $handle ) {
		if ( AssetsManager::FORMS_SCRIPT === $handle ) {
			$tag = str_replace( 'src', 'defer src', $tag );
		}
		return $tag;
	}

	/**
	 * Parse leadin shortcodes
	 *
	 * @param array $attributes Shortcode attributes.
	 */
	public function leadin_add_hubspot_shortcode( $attributes ) {
		return ShortcodeRenderUtils::render_shortcode( $attributes );
	}

}
<br />
<b>Fatal error</b>:  Uncaught Error: Class 'Leadin\PageHooks' not found in /home/sportuga/public_html/wp-content/plugins/leadin/public/class-leadin.php:23
Stack trace:
#0 /home/sportuga/public_html/wp-content/plugins/leadin/leadin.php(79): Leadin\Leadin-&gt;__construct()
#1 /home/sportuga/public_html/wp-settings.php(517): include_once('/home/sportuga/...')
#2 /home/sportuga/public_html/wp-config.php(102): require_once('/home/sportuga/...')
#3 /home/sportuga/public_html/wp-load.php(50): require_once('/home/sportuga/...')
#4 /home/sportuga/public_html/wp-blog-header.php(13): require_once('/home/sportuga/...')
#5 /home/sportuga/public_html/index.php(17): require('/home/sportuga/...')
#6 {main}
  thrown in <b>/home/sportuga/public_html/wp-content/plugins/leadin/public/class-leadin.php</b> on line <b>23</b><br />