diff --git a/plugins/kolab_2fa/lib/Kolab2FA/Log/Logger.php b/plugins/kolab_2fa/lib/Kolab2FA/Log/Logger.php
new file mode 100644
index 00000000..2d3e4161
--- /dev/null
+++ b/plugins/kolab_2fa/lib/Kolab2FA/Log/Logger.php
@@ -0,0 +1,8 @@
+<?php
+namespace Kolab2FA\Log;
+
+interface Logger {
+    public function log($level, $message);
+}
+
+?>
diff --git a/plugins/kolab_2fa/lib/Kolab2FA/Log/RcubeLogger.php b/plugins/kolab_2fa/lib/Kolab2FA/Log/RcubeLogger.php
new file mode 100644
index 00000000..ca00826b
--- /dev/null
+++ b/plugins/kolab_2fa/lib/Kolab2FA/Log/RcubeLogger.php
@@ -0,0 +1,9 @@
+<?php
+namespace Kolab2FA\Log;
+
+class RcubeLogger implements Logger {
+    public function log($level, $message) {
+        error_log($message);
+    }
+}
+?>
diff --git a/plugins/kolab_2fa/lib/Kolab2FA/Log/Syslog.php b/plugins/kolab_2fa/lib/Kolab2FA/Log/Syslog.php
new file mode 100644
index 00000000..dc080977
--- /dev/null
+++ b/plugins/kolab_2fa/lib/Kolab2FA/Log/Syslog.php
@@ -0,0 +1,9 @@
+<?php
+namespace Kolab2FA\Log;
+
+class Syslog implements Logger {
+    public function log($level, $message) {
+        error_log($message);
+    }
+}
+?>