Fixes more PHP 8.2 deprecations,a=chris

diff --git a/src/controllers/components/CrawlComponent.php b/src/controllers/components/CrawlComponent.php
index fbc3e85a8..8d89e39d8 100644
--- a/src/controllers/components/CrawlComponent.php
+++ b/src/controllers/components/CrawlComponent.php
@@ -689,6 +689,7 @@ class CrawlComponent extends Component implements CrawlConstants
            that it can pass them along in the case of a new archive
            crawl.
         */
+        print_r($machine_urls); exit();
         $crawl_params[self::CHANNEL] = empty($crawl_params[self::CHANNEL]) ?
             0 : $crawl_params[self::CHANNEL];
         $filename = C\CRAWL_DIR .