diff --git a/src/Illuminate/Database/DetectsLostConnections.php b/src/Illuminate/Database/DetectsLostConnections.php
index f946f35dc59c..8cb1187a8bb7 100644
--- a/src/Illuminate/Database/DetectsLostConnections.php
+++ b/src/Illuminate/Database/DetectsLostConnections.php
@@ -19,6 +19,7 @@ protected function causedByLostConnection(Throwable $e)
 
         return Str::contains($message, [
             'server has gone away',
+            'Server has gone away',
             'no connection to the server',
             'Lost connection',
             'is dead or not enabled',