public function __construct() {
			$this->plugin_path = trailingslashit( EVENT_TICKETS_PLUS_DIR );
			$this->plugin_dir  = trailingslashit( basename( $this->plugin_path ) );
			$this->plugin_url  = plugins_url() . '/' . $this->plugin_dir;
			$this->pue         = new Tribe__Tickets_Plus__PUE;

			add_action( 'init', array( $this, 'init' ), 5 );

			// CSV import needs to happen before P10@init but after P5@init
			add_action( 'init', array( $this, 'csv_import_support' ), 6 );
			add_filter( 'tribe_support_registered_template_systems', array( $this, 'add_template_updates_check' ) );
			add_action( 'tribe_events_tickets_attendees_event_details_top', array( $this, 'setup_attendance_totals' ), 5 );
			add_filter( 'tribe_tickets_settings_tab_fields', array( $this, 'additional_ticket_settings' ) );

			// Unique ticket identifiers
			add_action( 'event_tickets_rsvp_attendee_created', array( Tribe__Tickets_Plus__Meta__Unique_ID::instance(), 'assign_unique_id' ), 10, 2 );
			add_action( 'event_ticket_woo_attendee_created', array( Tribe__Tickets_Plus__Meta__Unique_ID::instance(), 'assign_unique_id' ), 10, 2 );
			add_action( 'event_ticket_edd_attendee_created', array( Tribe__Tickets_Plus__Meta__Unique_ID::instance(), 'assign_unique_id' ), 10, 2 );

			add_action( 'admin_init', array( $this, 'run_updates' ), 10, 0 );

			add_filter( 'tribe-events-save-options', [ $this, 'retro_attendee_page_option' ] );
		}