- revert changes in notifications example.env

Signed-off-by: yasenltd <yasenltd@gmail.com>

Author: yasenltd

back-end/apps/notifications/example.env

@@ -8,6 +8,14 @@ NATS_URL=nats://nats:4222
 AUTH_HOST=api
 AUTH_PORT=3001
 
+# Email api credentials and mailer settings
+EMAIL_API_HOST=<your email api host>
+EMAIL_API_PORT=<your email api port>
+EMAIL_API_SECURE=<your email api security setting - true/false>
+EMAIL_API_USERNAME=<your email api username>
+EMAIL_API_PASSWORD=<your email api password>
+SENDER_EMAIL=no-reply@<yourdomain.com>
+
 # Format of REDIS_URL:
 # redis[s]://[[username][:password]@][host][:port][/db-number]
 REDIS_URL=redis://redis:6379