diff --git a/abook_class.php b/abook_class.php
index ba324f9..7514031 100755
--- a/abook_class.php
+++ b/abook_class.php
@@ -20,17 +20,6 @@ use MStilkerich\CardDavClient\Services\{Discovery, Sync, SyncHandler};
 use Psr\Log\{AbstractLogger, NullLogger, LogLevel};
 use Sabre\VObject\Component\VCard;
 
-class StdoutLogger extends AbstractLogger
-{
-    public function log($level, $message, array $context = array())
-    {
-        // if ($level !== LogLevel::DEBUG) {
-            $ctx = empty($context) ? "" : json_encode($context);
-            echo $message . $ctx . "\n";
-        // }
-    }
-}
-
 class NullSyncHandler implements SyncHandler
 {
     public function addressObjectChanged(string $uri, string $etag, ?VCard $card): void
@@ -51,8 +40,7 @@ class NullSyncHandler implements SyncHandler
     }
 }
 
-$log = new StdoutLogger();
-Config::init($log, $log);
+Config::init();
 
 /**
  * address book carddav backend class