If you need to use WordPress’ default registration form for some reason, this codes disables BuddyPress registration system for you.
/** * Disables BuddyPress' registration process and fallsback to WordPress' one. */ add_action( 'bp_loaded', 'firmasite_disable_bp_registration' ); function firmasite_disable_bp_registration() { remove_action( 'bp_init', 'bp_core_wpsignup_redirect' ); remove_action( 'bp_screens', 'bp_core_screen_signup' ); add_filter( 'bp_get_signup_page', "firmasite_redirect_bp_signup_page"); } function firmasite_redirect_bp_signup_page($page ){ return bp_get_root_domain() . '/wp-signup.php'; }Disable BuddyPress’ Registration Page