diff --git a/slixfeed/action.py b/slixfeed/action.py
index 1b5e0f8..a1db426 100644
--- a/slixfeed/action.py
+++ b/slixfeed/action.py
@@ -770,11 +770,11 @@ async def add_feed(self, jid_bare, db_file, url):
     while True:
         exist = sqlite.get_feed_id_and_name(db_file, url)
         if not exist:
-            status_code = None
             result = await fetch.http(url)
+            message = result['message']
+            status_code = result['status_code']
             if not result['error']:
                 document = result['content']
-                status_code = result['status_code']
                 feed = parse(document)
                 # if is_feed(url, feed):
                 if is_feed(feed):
@@ -880,7 +880,7 @@ async def add_feed(self, jid_bare, db_file, url):
                                         'name' : None,
                                         'code' : status_code,
                                         'error' : True,
-                                        'message': result['message'],
+                                        'message': message,
                                         'exist' : False}
                         break
                     elif isinstance(result, list):
@@ -896,18 +896,19 @@ async def add_feed(self, jid_bare, db_file, url):
                                 'name' : None,
                                 'code' : status_code,
                                 'error' : True,
-                                'message': result['message'],
+                                'message': message,
                                 'exist' : False}
                 break
         else:
             ix = exist[0]
             name = exist[1]
+            message = 'URL already exist.'
             result_final = {'link' : url,
                             'index' : ix,
                             'name' : name,
                             'code' : None,
                             'error' : False,
-                            'message': result['message'],
+                            'message': message,
                             'exist' : True}
             break
     return result_final
diff --git a/slixfeed/fetch.py b/slixfeed/fetch.py
index 9e07319..f0ff0dc 100644
--- a/slixfeed/fetch.py
+++ b/slixfeed/fetch.py
@@ -123,7 +123,7 @@ async def http(url):
                   or 'Slixfeed/0.1')
     headers = {'User-Agent': user_agent}
     proxy = (config.get_values('settings.toml', 'network')['http_proxy']
-             or '')
+             or None)
     timeout = ClientTimeout(total=10)
     async with ClientSession(headers=headers) as session:
     # async with ClientSession(trust_env=True) as session:
@@ -159,18 +159,18 @@ async def http(url):
                               'response_url': response.url}
         except ClientError as e:
             result = {'error': True,
-                      'message': 'Error:' + str(e),
+                      'message': 'Error:' + str(e) if e else 'ClientError',
                       'original_url': url,
                       'status_code': None}
         except TimeoutError as e:
             result = {'error': True,
-                      'message': 'Timeout:' + str(e),
+                      'message': 'Timeout:' + str(e) if e else 'TimeoutError',
                       'original_url': url,
                       'status_code': None}
         except Exception as e:
             logging.error(e)
             result = {'error': True,
-                      'message': 'Error:' + str(e),
+                      'message': 'Error:' + str(e) if e else 'Error',
                       'original_url': url,
                       'status_code': None}
     return result
diff --git a/slixfeed/version.py b/slixfeed/version.py
index 85332e7..d0d929c 100644
--- a/slixfeed/version.py
+++ b/slixfeed/version.py
@@ -1,2 +1,2 @@
-__version__ = '0.1.42'
-__version_info__ = (0, 1, 42)
+__version__ = '0.1.43'
+__version_info__ = (0, 1, 43)
diff --git a/slixfeed/xmpp/client.py b/slixfeed/xmpp/client.py
index 5493ecb..20edea2 100644
--- a/slixfeed/xmpp/client.py
+++ b/slixfeed/xmpp/client.py
@@ -1250,8 +1250,9 @@ class Slixfeed(slixmpp.ClientXMPP):
                 session['payload'] = form
                 # session['prev'] = self._handle_subscription_add
             elif result['error']:
-                response = ('Failed to load URL <{}>  Reason: {}'
-                            .format(url, result['code']))
+                response = ('Failed to load URL <{}>  Reason: {} '
+                            '(status code: {})'
+                            .format(url, result['message'], result['code']))
                 session['allow_prev'] = True
                 session['next'] = None
                 session['notes'] = [['error', response]]
diff --git a/slixfeed/xmpp/component.py b/slixfeed/xmpp/component.py
index 0bf8f8c..19ca3d3 100644
--- a/slixfeed/xmpp/component.py
+++ b/slixfeed/xmpp/component.py
@@ -1210,8 +1210,9 @@ class SlixfeedComponent(slixmpp.ComponentXMPP):
                 session['payload'] = form
                 # session['prev'] = self._handle_subscription_add
             elif result['error']:
-                response = ('Failed to load URL <{}>  Reason: {}'
-                            .format(url, result['code']))
+                response = ('Failed to load URL <{}>  Reason: {} '
+                            '(status code: {})'
+                            .format(url, result['message'], result['code']))
                 session['allow_prev'] = True
                 session['next'] = None
                 session['notes'] = [['error', response]]