diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/NotFoundExceptionInterface.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/NotFoundExceptionInterface.php
new file mode 100644
index 0000000..650bf46
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/psr/container/src/NotFoundExceptionInterface.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Psr\Container;
+
+/**
+ * No entry was found in the container.
+ */
+interface NotFoundExceptionInterface extends ContainerExceptionInterface
+{
+}