--- a/www/getfermentlog.php	Mon Feb 25 22:53:41 2019 +0100
+++ b/www/getfermentlog.php	Tue Feb 26 16:18:16 2019 +0100
@@ -113,6 +113,6 @@
 	}
 	fclose($handle);
 }
-
+header("Content-type: application/json");
 echo json_encode($logs);
 //echo $lines . ' lines' . PHP_EOL;