diff --git a/app/tasks/doctor.php b/app/tasks/doctor.php
index fc949d45c..70a7546b2 100644
--- a/app/tasks/doctor.php
+++ b/app/tasks/doctor.php
@@ -138,6 +138,7 @@ $cli
             Console::success('SMTP................connected 👍');
         } catch (\Throwable $th) {
             Console::error('SMTP.............disconnected 👎');
+            var_dump($th);
         }
 
         $host = App::getEnv('_APP_STATSD_HOST', 'telegraf');
diff --git a/app/views/install/compose.phtml b/app/views/install/compose.phtml
index 6ec157ce7..a97cd7882 100644
--- a/app/views/install/compose.phtml
+++ b/app/views/install/compose.phtml
@@ -67,6 +67,11 @@ services:
       - _APP_DB_SCHEMA
       - _APP_DB_USER
       - _APP_DB_PASS
+      - _APP_SMTP_HOST
+      - _APP_SMTP_PORT
+      - _APP_SMTP_SECURE
+      - _APP_SMTP_USERNAME
+      - _APP_SMTP_PASSWORD
       - _APP_INFLUXDB_HOST
       - _APP_INFLUXDB_PORT
       - _APP_STORAGE_LIMIT
diff --git a/docker-compose.yml b/docker-compose.yml
index 55cd64fdd..72d791fa9 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -82,6 +82,11 @@ services:
       - _APP_DB_SCHEMA
       - _APP_DB_USER
       - _APP_DB_PASS
+      - _APP_SMTP_HOST
+      - _APP_SMTP_PORT
+      - _APP_SMTP_SECURE
+      - _APP_SMTP_USERNAME
+      - _APP_SMTP_PASSWORD
       - _APP_INFLUXDB_HOST
       - _APP_INFLUXDB_PORT
       - _APP_STORAGE_LIMIT