diff --git a/Gemfile b/Gemfile
index d9b88036..e0a68d96 100644
--- a/Gemfile
+++ b/Gemfile
@@ -62,6 +62,7 @@ gem 'dnsbl-client'
 gem 'minfraud'
 gem 'image_optimizer' # apt install optipng jpegoptim pngquant
 gem 'rubyzip', require: 'zip'
+gem 'airbrake'
 
 group :development, :test do
   gem 'pry'
diff --git a/Gemfile.lock b/Gemfile.lock
index 2828c3ac..37843b5d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -31,6 +31,10 @@ GEM
     adequate_crypto_address (0.1.9)
       base58 (~> 0.2)
       keccak (~> 1.3)
+    airbrake (13.0.4)
+      airbrake-ruby (~> 6.0)
+    airbrake-ruby (6.2.2)
+      rbtree3 (~> 0.6)
     ansi (1.5.0)
     base58 (0.2.3)
     base64 (0.2.0)
@@ -240,6 +244,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
+    rbtree3 (0.7.1)
     redis (5.0.8)
       redis-client (>= 0.17.0)
     redis-client (0.19.1)
@@ -351,6 +356,7 @@ DEPENDENCIES
   activesupport
   addressable (>= 2.8.0)
   adequate_crypto_address
+  airbrake
   bcrypt
   capybara
   certified
diff --git a/config.ru b/config.ru
index f07d875b..12906064 100644
--- a/config.ru
+++ b/config.ru
@@ -1,6 +1,9 @@
 require 'rubygems'
 require './app.rb'
 require 'sidekiq/web'
+require 'airbrake/sidekiq'
+
+use Airbrake::Rack::Middleware
 
 map('/') do
   use(Rack::Cache,
diff --git a/environment.rb b/environment.rb
index 2d1db38c..f1185d8e 100644
--- a/environment.rb
+++ b/environment.rb
@@ -187,3 +187,16 @@ Minfraud.configure do |c|
   c.license_key = $config['minfraud_license_key']
   c.enable_validation = true
 end
+
+
+Airbrake.configure do |c|
+  c.project_id = $config['airbrake_project_id']
+  c.project_key = $config['airbrake_project_key']
+end
+
+Airbrake.add_filter do |notice|
+  if notice[:params][:password]
+    # Filter out password.
+    notice[:params][:password] = '[Filtered]'
+  end
+end
\ No newline at end of file