diff --git a/app/controllers/activities_controller.rb b/app/controllers/activities_controller.rb
index 134174898..ea280bd9d 100644
--- a/app/controllers/activities_controller.rb
+++ b/app/controllers/activities_controller.rb
@@ -50,8 +50,7 @@ def index
 
       render json: ActivitySerializer.new(@activities, options).serialized_json, status: :ok
     rescue Elasticsearch::Transport::Transport::Errors::BadRequest => exception
-      # Bugsnag.notify(exception)
-      Raven.capture_exception(error)
+      Raven.capture_exception(exception)
 
       message = JSON.parse(exception.message[6..-1]).to_h.dig("error", "root_cause", 0, "reason")
 
diff --git a/app/controllers/clients_controller.rb b/app/controllers/clients_controller.rb
index 40f7733ac..919c6fc85 100644
--- a/app/controllers/clients_controller.rb
+++ b/app/controllers/clients_controller.rb
@@ -62,8 +62,7 @@ def index
 
       render json: ClientSerializer.new(@clients, options).serialized_json, status: :ok
     rescue Elasticsearch::Transport::Transport::Errors::BadRequest => exception
-      # Bugsnag.notify(exception)
-      Raven.capture_exception(error)
+      Raven.capture_exception(exception)
 
       message = JSON.parse(exception.message[6..-1]).to_h.dig("error", "root_cause", 0, "reason")
 
diff --git a/app/controllers/data_centers_controller.rb b/app/controllers/data_centers_controller.rb
index 4ee2a4d05..55e4ca548 100644
--- a/app/controllers/data_centers_controller.rb
+++ b/app/controllers/data_centers_controller.rb
@@ -56,8 +56,7 @@ def index
 
       render json: DataCenterSerializer.new(@clients, options).serialized_json, status: :ok
     rescue Elasticsearch::Transport::Transport::Errors::BadRequest => exception
-      # Bugsnag.notify(exception)
-      Raven.capture_exception(error)
+      Raven.capture_exception(exception)
 
       message = JSON.parse(exception.message[6..-1]).to_h.dig("error", "root_cause", 0, "reason")
 
diff --git a/app/controllers/providers_controller.rb b/app/controllers/providers_controller.rb
index d5c7002db..c34cdea54 100644
--- a/app/controllers/providers_controller.rb
+++ b/app/controllers/providers_controller.rb
@@ -64,8 +64,7 @@ def index
 
       render json: ProviderSerializer.new(@providers, options).serialized_json, status: :ok
     rescue Elasticsearch::Transport::Transport::Errors::BadRequest => exception
-      # Bugsnag.notify(exception)
-      Raven.capture_exception(error)
+      Raven.capture_exception(exception)
 
       message = JSON.parse(exception.message[6..-1]).to_h.dig("error", "root_cause", 0, "reason")
 
diff --git a/app/models/concerns/crosscitable.rb b/app/models/concerns/crosscitable.rb
index 7f8313ad5..724dcf565 100644
--- a/app/models/concerns/crosscitable.rb
+++ b/app/models/concerns/crosscitable.rb
@@ -40,9 +40,8 @@ def parse_xml(input, options={})
       meta = from.present? ? send("read_" + from, { string: input, doi: options[:doi], sandbox: sandbox }).compact : {}
       meta.merge("string" => input, "from" => from)
     rescue NoMethodError, ArgumentError => exception
-      # Bugsnag.notify(exception)
-      Raven.capture_exception(error)
-      
+      Raven.capture_exception(exception)
+
       logger = Logger.new(STDOUT)
       logger.error "Error " + exception.message + " for doi " + @doi + "."
       logger.error exception
diff --git a/app/models/doi.rb b/app/models/doi.rb
index 3d8a764d2..5bea93851 100644
--- a/app/models/doi.rb
+++ b/app/models/doi.rb
@@ -389,7 +389,6 @@ def self.import_one(doi_id: nil)
     doi
   rescue TypeError, NoMethodError, RuntimeError, ActiveRecord::StatementInvalid, ActiveRecord::LockWaitTimeout => error
     logger.error "[MySQL] Error importing metadata for " + doi.doi + ": " + error.message
-    # Bugsnag.notify(error)
     Raven.capture_exception(error)
     doi
   end
@@ -462,7 +461,6 @@ def self.import_by_day(options={})
             doi.__elasticsearch__.index_document
           rescue TypeError, NoMethodError, RuntimeError, ActiveRecord::StatementInvalid, ActiveRecord::LockWaitTimeout => error
             logger.error "[MySQL] Error importing metadata for " + doi.doi + ": " + error.message
-            # Bugsnag.notify(error)
             Raven.capture_exception(error)
           else
             count += 1
@@ -520,7 +518,6 @@ def self.import_by_day_missing(options={})
             doi.__elasticsearch__.index_document
           rescue TypeError, NoMethodError, RuntimeError, ActiveRecord::StatementInvalid, ActiveRecord::LockWaitTimeout => error
             logger.error "[MySQL] Error importing metadata for " + doi.doi + ": " + error.message
-            # Bugsnag.notify(error)
             Raven.capture_exception(error)
           else
             count += 1