diff --git a/app/jobs/backtrace_job.rb b/app/jobs/backtrace_job.rb
index e99a3cee..1947bda6 100644
--- a/app/jobs/backtrace_job.rb
+++ b/app/jobs/backtrace_job.rb
@@ -2,6 +2,8 @@
 
 # Procesa los errores de JavaScript
 class BacktraceJob < ApplicationJob
+  class BacktraceException < RuntimeError; end
+
   queue_as :low_priority
 
   attr_reader :params, :site_id
@@ -26,9 +28,9 @@ class BacktraceJob < ApplicationJob
     end
 
     begin
-      raise NoMethodError
-    rescue NoMethodError => e
-      ExceptionNotifier.notify_exception(e, data: { site: site.name, params: params })
+      raise BacktraceException, params['errors']&.first&.dig('message')
+    rescue BacktraceException => e
+      ExceptionNotifier.notify_exception(e, data: { site: site.name, params: params, backtrace: true })
     end
   end
 
@@ -40,7 +42,13 @@ class BacktraceJob < ApplicationJob
 
   # Obtiene todos los archivos del backtrace
   def files
-    @files ||= params['errors'].map { |x| x['backtrace'] }.flatten.map { |x| x['file'].split('@').last }.uniq.select { |x| x&.start_with?(site.url) }
+    @files ||= params['errors'].map do |x|
+                 x['backtrace']
+               end.flatten.map do |x|
+                 x['file'].split('@').last
+               end.uniq.select do |x|
+                 x&.start_with?(site.url)
+               end
   end
 
   # Asume que todos los sourcemaps comparten la misma URL, lo
diff --git a/app/views/exception_notifier/_backtrace.text.erb b/app/views/exception_notifier/_backtrace.text.erb
new file mode 100644
index 00000000..9631be28
--- /dev/null
+++ b/app/views/exception_notifier/_backtrace.text.erb
@@ -0,0 +1,3 @@
+```
+<%= raw @backtrace.join("\n") %>
+```
diff --git a/app/views/exception_notifier/_data.text.erb b/app/views/exception_notifier/_data.text.erb
new file mode 100644
index 00000000..476fb4d9
--- /dev/null
+++ b/app/views/exception_notifier/_data.text.erb
@@ -0,0 +1,12 @@
+<% if @data['backtrace'] %>
+<% @data['errors'].each do |error| %>
+# <%= error['type'] %>: <%= error['message'] %>
+
+<%= Terminal::Table.new headings: error['backtrace'].first.keys, rows: error['backtrace'].map(&:values) %>
+
+<% end %>
+<% else %>
+```ruby
+<%= raw PP.pp(@data, "") %>
+```
+<% end %>
diff --git a/app/views/exception_notifier/_session.text.erb b/app/views/exception_notifier/_session.text.erb
new file mode 100644
index 00000000..28cf11ab
--- /dev/null
+++ b/app/views/exception_notifier/_session.text.erb
@@ -0,0 +1,6 @@
+* session id: <%= @request.ssl? ? "[FILTERED]" : (raw (@request.session['session_id'] || (@request.env["rack.session.options"] and @request.env["rack.session.options"][:id])).inspect.html_safe) %>
+* data:
+
+```ruby
+<%= raw PP.pp(@request.session.to_hash, "") %>
+```
diff --git a/config/environments/production.rb b/config/environments/production.rb
index e166241d..e14ce497 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -151,7 +151,8 @@ Rails.application.configure do
                         email: {
                           email_prefix: '[ERROR] ',
                           sender_address: ENV['DEFAULT_FROM'],
-                          exception_recipients: ENV['EXCEPTION_TO']
+                          exception_recipients: ENV['EXCEPTION_TO'],
+                          normalize_subject: true
                         }
 
   Rails.application.routes.default_url_options[:host] = "panel.#{ENV.fetch('SUTTY', 'sutty.nl')}"
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
index 9f68e0dd..2fc446ff 100644
--- a/config/initializers/filter_parameter_logging.rb
+++ b/config/initializers/filter_parameter_logging.rb
@@ -4,5 +4,5 @@
 
 # Configure sensitive parameters which will be filtered from the log file.
 Rails.application.config.filter_parameters += %i[
-  password passw secret token _key crypt salt certificate otp ssn
+  password passw secret token _key crypt salt certificate otp ssn key
 ]