diff --git a/config/packages/prod/monolog.yaml b/config/packages/prod/monolog.yaml
index 5bcdf06e..c8a16ec2 100644
--- a/config/packages/prod/monolog.yaml
+++ b/config/packages/prod/monolog.yaml
@@ -5,6 +5,7 @@ monolog:
             action_level: error
             handler: nested
             excluded_http_codes: [404, 405]
+            buffer_size: 50 # How many messages should be saved? Prevent memory leaks
         nested:
             type: stream
             path: "%kernel.logs_dir%/%kernel.environment%.log"
@@ -13,11 +14,13 @@ monolog:
             type: console
             process_psr_3_messages: false
             channels: ["!event", "!doctrine"]
-        deprecation:
-            type: stream
-            path: "%kernel.logs_dir%/%kernel.environment%.deprecations.log"
-        deprecation_filter:
-            type: filter
-            handler: deprecation
-            max_level: info
-            channels: ["php"]
+
+        # Uncomment to log deprecations
+        #deprecation:
+        #    type: stream
+        #    path: "%kernel.logs_dir%/%kernel.environment%.deprecations.log"
+        #deprecation_filter:
+        #    type: filter
+        #    handler: deprecation
+        #    max_level: info
+        #    channels: ["php"]
diff --git a/config/packages/test/monolog.yaml b/config/packages/test/monolog.yaml
index 2762653c..fc40641d 100644
--- a/config/packages/test/monolog.yaml
+++ b/config/packages/test/monolog.yaml
@@ -1,7 +1,12 @@
 monolog:
     handlers:
         main:
+            type: fingers_crossed
+            action_level: error
+            handler: nested
+            excluded_http_codes: [404, 405]
+            channels: ["!event"]
+        nested:
             type: stream
             path: "%kernel.logs_dir%/%kernel.environment%.log"
             level: debug
-            channels: ["!event"]
diff --git a/symfony.lock b/symfony.lock
index 475563ea..83b9ae42 100644
--- a/symfony.lock
+++ b/symfony.lock
@@ -617,7 +617,7 @@
             "repo": "github.com/symfony/recipes",
             "branch": "master",
             "version": "3.3",
-            "ref": "6240c6d43e8237a32452f057f81816820fd56ab6"
+            "ref": "a89f4cd8a232563707418eea6c2da36acd36a917"
         },
         "files": [
             "./config/packages/dev/monolog.yaml",