diff --git a/Rocksolid_Light/rocksolid/article-flat.php b/Rocksolid_Light/rocksolid/article-flat.php
index d540a8a..d83b3ed 100644
--- a/Rocksolid_Light/rocksolid/article-flat.php
+++ b/Rocksolid_Light/rocksolid/article-flat.php
@@ -115,6 +115,7 @@ if ($message) {
     $subthread = thread_getsubthreadids($message->header->id, $thread);
     if (! $subthread) {
         echo '<center>Group is rebuilding... Please try again later</center>';
+        file_put_contents($debug_log, "\n" . format_log_date() . " " . $config_name . " GROUP ERROR: ".$group." may need repair", FILE_APPEND);
         exit();
     }
     if ($thread_articles == false) {
diff --git a/Rocksolid_Light/rocksolid/config.inc.php b/Rocksolid_Light/rocksolid/config.inc.php
index 8966b68..3a44e12 100644
--- a/Rocksolid_Light/rocksolid/config.inc.php
+++ b/Rocksolid_Light/rocksolid/config.inc.php
@@ -29,6 +29,7 @@ $CONFIG = include ($config_file);
 $OVERRIDES = include ($config_dir . '/overrides.inc.php');
 
 $logdir = $spooldir . '/log';
+$debug_log = $logdir . '/debug.log';
 $lockdir = $spooldir . '/lock';
 $ssldir = $spooldir . '/ssl/';
 $user_ban_file = $config_dir . '/banned_names.conf';