Revert the changes made in #15424

javiereguiluz · javiereguiluz · commit b61d2a9aefe6 · 2021-08-11T12:02:22.000+02:00
diff --git a/setup/symfony_server.rst b/setup/symfony_server.rst
@@ -352,7 +352,7 @@ RabbitMQ      5672      ``RABBITMQ_`` (set user and pass via Docker ``RABBITMQ_D
 Elasticsearch 9200      ``ELASTICSEARCH_``
 MongoDB       27017     ``MONGODB_`` (set the database via a Docker ``MONGO_DATABASE`` env var)
 Kafka         9092      ``KAFKA_``
-MailCatcher   1025/1080 ``MAILCATCHER_``
+MailCatcher   1025/1080 ``MAILER_``
               or 25/80
 Blackfire     8707      ``BLACKFIRE_``
 ============= ========= ======================
