diff --git a/app/classes/models/server_permissions.py b/app/classes/models/server_permissions.py
index ccf81a38..a7956e0f 100644
--- a/app/classes/models/server_permissions.py
+++ b/app/classes/models/server_permissions.py
@@ -165,7 +165,10 @@ class Permissions_Servers:
         else:
             roles_list = users_helper.get_user_roles_id(user_id)
             role_server = Role_Servers.select().where(Role_Servers.role_id.in_(roles_list)).where(Role_Servers.server_id == int(server_id)).execute()
-            permissions_mask = role_server[0].permissions
+            if len(role_server) > 0:
+                permissions_mask = role_server[0].permissions
+            else:
+                permissions_mask = '00000000'
             permissions_list = server_permissions.get_permissions(permissions_mask)
         return permissions_list
 
diff --git a/app/classes/shared/helpers.py b/app/classes/shared/helpers.py
index 6f08f622..3f5bb8cc 100644
--- a/app/classes/shared/helpers.py
+++ b/app/classes/shared/helpers.py
@@ -97,12 +97,16 @@ class Helpers:
 
     @staticmethod
     def check_port(server_port):
-        try:
-            host_public = get('https://api.ipify.org').text
-            tn = telnetlib.Telnet(host_public, server_port, 10)
-            telnetlib.close()
+        a_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+
+        ip = get('https://api.ipify.org').content.decode('utf8')
+
+        location = (ip, server_port)
+        result_of_check = a_socket.connect_ex(location)
+
+        if result_of_check == 0:
             return True
-        except Exception as err:
+        else:
             return False
 
     @staticmethod
diff --git a/app/classes/shared/tasks.py b/app/classes/shared/tasks.py
index 927d4947..46391226 100644
--- a/app/classes/shared/tasks.py
+++ b/app/classes/shared/tasks.py
@@ -73,7 +73,6 @@ class TasksManager:
                 logger.info("Loading schedule ID#{i}: '{a}' every {n} {t} at {s}".format(
                     i=j.schedule_id, a=j.action, n=j.interval, t=j.interval_type, s=j.start_time))
                 try:
-                    print(self.controller.users.get_id_by_name('system'))
                     getattr(schedule.every(j.interval), j.interval_type).at(j.start_time).do(
                         self.controller.management.send_command, self.controller.users.get_id_by_name('system'), j.server_id, "127.27.23.89", j.action)
                 except schedule.ScheduleValueError as e:
diff --git a/app/classes/web/panel_handler.py b/app/classes/web/panel_handler.py
index 7f0c1d1c..da5bc8e9 100644
--- a/app/classes/web/panel_handler.py
+++ b/app/classes/web/panel_handler.py
@@ -469,7 +469,7 @@ class PanelHandler(BaseHandler):
             page_data['quantity_server'] = self.controller.crafty_perms.list_crafty_permissions_quantity_limits(user_id)
             page_data['languages'] = []
             page_data['languages'].append(self.controller.users.get_user_lang_by_id(user_id))
-            for file in os.listdir(os.path.join(helper.root_dir, 'app', 'translations')):
+            for file in sorted(os.listdir(os.path.join(helper.root_dir, 'app', 'translations'))):
                 if file.endswith('.json'):
                     if file != str(page_data['languages'][0] + '.json'):
                         page_data['languages'].append(file.split('.')[0])
@@ -916,8 +916,9 @@ class PanelHandler(BaseHandler):
 
 
         elif page == "add_user":
-            if bleach.clean(self.get_argument('username', None)):
+            if bleach.clean(self.get_argument('username', None)).lower() == 'system':
                 self.redirect("/panel/error?error=Unauthorized access: username system is reserved for the Crafty system. Please choose a different username.")
+                return
             username = bleach.clean(self.get_argument('username', None))
             password0 = bleach.clean(self.get_argument('password0', None))
             password1 = bleach.clean(self.get_argument('password1', None))