WPPB_PLUGIN_DIR incorrect

I run 2 installs on my local development machine which share their wp-content/plugins folder using symbolic links. WPPB_PLUGIN_DIR unfortunately becomes “C:\wamp\www\wordpress/wp-content/plugins/C:/wamp/www/wp/wp-content/plugins/profile-builder”

The solution is to just use plugin_dir_path in your index.php on line 77:
define('WPPB_PLUGIN_DIR', plugin_dir_path(__FILE__));

https://ww.wp.xz.cn/plugins/profile-builder/