add smtp_debug env var

.env.sample

@@ -31,3 +31,6 @@ TX="Europe/Berlin"
 #SMTP_HOST=mail.example.com
 #SMTP_PORT=587
 #SMTP_SECURITY=starttls
+# If SMTP isn't working, enable this line to debug
+#  remember to disable it after debugging
+#SMTP_DEBUG=true

compose.smtp.yml

@@ -13,6 +13,7 @@ services:
       - "SMTP_HOST"
       - "SMTP_PORT"
       - "SMTP_SECURITY"
+      - "SMTP_DEBUG"
 
 secrets:
   smtp_password:

compose.yml

@@ -3,7 +3,7 @@ version: "3.8"
 
 services:
   app:
-    image: vaultwarden/server:1.34.1
+    image: vaultwarden/server:1.34.3
     networks:
       - proxy
       - internal
@@ -42,7 +42,7 @@ services:
         - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`)"
         - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
         - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
-        - "coop-cloud.${STACK_NAME}.version=2.1.0+1.34.1"
+        - "coop-cloud.${STACK_NAME}.version=2.1.1+1.34.3"
         - "backupbot.backup=true"
         - "backupbot.backup.path=/data"