r happened during gathering of the URLs to preload:', 'The following errors happened during gathering of the URLs to preload:', count( $errors['errors'] ), 'rocket' ) . '</p>';

				foreach ( $errors['errors'] as $error ) {
					$message .= '<p>' . $error . '</p>';
				}
			}
		}

		\rocket_notice_html(
			[
				'status'      => $status,
				'message'     => $message,
				'dismissible' => 'notice-preload-running',
				'action'      => 'stop_preload',
			]
		);
	}

	/**
	 * This notice is displayed after the sitemap preload is complete
	 *
	 * @since 3.2
	 * @author Remy Perona
	 */
	public function notice_preload_complete() {
		if ( ! current_user_can( 'rocket_preload_cache' ) ) {
			return;
		}

		$screen = get_current_screen();

		if ( 'settings_page_wprocket' !== $screen->id ) {
			return;
		}

		$result = get_transient( 'rocket_preload_complete' );

		if ( false === $result ) {
			return;
		}

		$result_timestamp = get_transient( 'rocket_preload_complete_time' );

		if ( false === $result_timestamp ) {
			return;
		}

		delete_transient( 'rocket_preload_complete' );
		delete_transient( 'rocket_preload_errors' );
		delete_transient( 'rocket_preload_complete_time' );

		// translators: %d is the number of pages preloaded.
		$notice_message  = sprintf( __( 'Preload complete: %d pages have been cached.', 'rocket' ), $result );
		$notice_message .= ' <em> (' . $result_timestamp . ') </em>';

		\rocket_notice_html(
			[
				'message' => $notice_message,
			]
		);
	}

	/**
	 * Stops currently running preload from the notice action button
	 *
	 * @since 3.2
	 * @author Remy Perona
	 */
	public function do_admin_post_stop_preload() {
		if ( ! isset( $_GET['_wpnonce'] ) || ! wp_verify_nonce( sanitize_key( $_GET['_wpnonce'] ), 'rocket_stop_preload' ) ) {
			wp_nonce_ays( '' );
		}

		if ( ! current_user_can( 'rocket_preload_cache' ) ) {
			wp_safe_redirect( wp_get_referer() );
			die();
		}

		$this->homepage_preloader->cancel_preload();

		wp_safe_redirect( wp_get_referer() );
		die();
	}
}
<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function withArgument() on null in /home/payon/public_html/wp-content/plugins/wp-rocket/inc/Engine/Preload/ServiceProvider.php:54
Stack trace:
#0 /home/payon/public_html/wp-content/plugins/wp-rocket/vendor/league/container/src/ServiceProvider/ServiceProviderAggregate.php(84): WP_Rocket\Engine\Preload\ServiceProvider-&gt;register()
#1 /home/payon/public_html/wp-content/plugins/wp-rocket/vendor/league/container/src/Container.php(88): League\Container\ServiceProvider\ServiceProviderAggregate-&gt;register('preload_subscri...')
#2 /home/payon/public_html/wp-content/plugins/wp-rocket/inc/classes/class-plugin.php(186): League\Container\Container-&gt;get('preload_subscri...')
#3 /home/payon/public_html/wp-content/plugins/wp-rocket/inc/main.php(40): WP_Rocket\Plugin-&gt;load()
#4 /home/payon/public_html/wp-includes/class-wp-hook.php(308): rocket_init('')
#5 /home/payon/public_html/wp-includes/class-wp-hook.php(332): WP_Hook-&gt;apply_filters(NULL, Array)
#6 /home/payon/public_html/wp-includes/plugin. in <b>/home/payon/public_html/wp-content/plugins/wp-rocket/inc/Engine/Preload/ServiceProvider.php</b> on line <b>54</b><br />