Add missing use Friendica\DI statement in Util\Emailer

diff --git a/src/Util/Emailer.php b/src/Util/Emailer.php
index 0da917033a22b774611c747d0716f0215be97a85..62d3cc53d247f92efe786d735788bd02e18d504b 100644 (file)
--- a/src/Util/Emailer.php
+++ b/src/Util/Emailer.php
@@ -7,6 +7,7 @@ namespace Friendica\Util;
 use Friendica\Core\Config;
 use Friendica\Core\Hook;
 use Friendica\Core\Logger;
+use Friendica\DI;
 use Friendica\Protocol\Email;
 
 /**