From 05e2eb2cfbb54d09d7480bf9b7e318e1650ddf20 Mon Sep 17 00:00:00 2001
From: Dilantha Nanayakkara <450922+dilantha@users.noreply.github.com>
Date: Tue, 19 May 2020 22:13:07 +1000
Subject: [PATCH] Show with an example how to add a custom smtp port

---
 mailer.rst | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/mailer.rst b/mailer.rst
index e45f2551428..2ec9bf0a67e 100644
--- a/mailer.rst
+++ b/mailer.rst
@@ -26,7 +26,12 @@ can deliver emails over ``smtp`` by configuring your ``.env`` file:
 .. code-block:: bash
 
     # .env
-    MAILER_DSN=smtp://user:pass@smtp.example.com
+    MAILER_DSN=smtp://user:pass@smtp.example.com:port
+
+The `user`, `pass` and `port` are optional. The port defaults to 25. If you have a custom port like 1025 which MailHog uses then the MAILER_DSN will be like this.
+
+    # .env
+    MAILER_DSN=smtp://localhost:1025
 
 .. warning::