diff --git a/thingsboard_gateway/connectors/bacnet/bacnet_connector.py b/thingsboard_gateway/connectors/bacnet/bacnet_connector.py
index 19df68838..9a437eb07 100644
--- a/thingsboard_gateway/connectors/bacnet/bacnet_connector.py
+++ b/thingsboard_gateway/connectors/bacnet/bacnet_connector.py
@@ -109,7 +109,7 @@ def run(self):
     def close(self):
         self.__stopped = True
         self.__connected = False
-        self._log.__del__()
+        self._log.reset()
         stop()
 
     def get_name(self):
diff --git a/thingsboard_gateway/connectors/ble/ble_connector.py b/thingsboard_gateway/connectors/ble/ble_connector.py
index 3cd57024b..2009e1231 100644
--- a/thingsboard_gateway/connectors/ble/ble_connector.py
+++ b/thingsboard_gateway/connectors/ble/ble_connector.py
@@ -97,7 +97,7 @@ def run(self):
     def close(self):
         self.__stopped = True
         self.__log.info('%s has been stopped.', self.get_name())
-        self.__log.__del__()
+        self.__log.reset()
 
     def get_name(self):
         return self.name
diff --git a/thingsboard_gateway/connectors/can/can_connector.py b/thingsboard_gateway/connectors/can/can_connector.py
index fb86ba845..050011891 100644
--- a/thingsboard_gateway/connectors/can/can_connector.py
+++ b/thingsboard_gateway/connectors/can/can_connector.py
@@ -99,7 +99,7 @@ def close(self):
         if not self.__stopped:
             self.__stopped = True
             self._log.debug("[%s] Stopping", self.get_name())
-            self._log.__del__()
+            self._log.reset()
 
     def get_name(self):
         return self.name
diff --git a/thingsboard_gateway/connectors/ftp/ftp_connector.py b/thingsboard_gateway/connectors/ftp/ftp_connector.py
index 3141ef7da..016dbc1c6 100644
--- a/thingsboard_gateway/connectors/ftp/ftp_connector.py
+++ b/thingsboard_gateway/connectors/ftp/ftp_connector.py
@@ -192,7 +192,7 @@ def __send_data(self, converted_data):
 
     def close(self):
         self.__stopped = True
-        self.__log.__del__()
+        self.__log.reset()
 
     def get_name(self):
         return self.name
diff --git a/thingsboard_gateway/connectors/modbus/backward_compability_adapter.py b/thingsboard_gateway/connectors/modbus/backward_compability_adapter.py
index 07b2e0625..d5d4981b4 100644
--- a/thingsboard_gateway/connectors/modbus/backward_compability_adapter.py
+++ b/thingsboard_gateway/connectors/modbus/backward_compability_adapter.py
@@ -20,8 +20,12 @@ class BackwardCompatibilityAdapter:
     config_files_count = 1
     CONFIG_PATH = None
 
-    def __init__(self, config, config_dir):
-        self._log = logging.getLogger('BackwardCompatibilityAdapter')
+    def __init__(self, config, config_dir, logger=None):
+        if logger:
+            self._log = logger
+        else:
+            self._log = logging.getLogger('BackwardCompatibilityAdapter')
+
         self.__config = config
         self.__config_dir = config_dir
         BackwardCompatibilityAdapter.CONFIG_PATH = self.__config_dir
diff --git a/thingsboard_gateway/connectors/modbus/modbus_connector.py b/thingsboard_gateway/connectors/modbus/modbus_connector.py
index 59464781b..6a82c9361 100644
--- a/thingsboard_gateway/connectors/modbus/modbus_connector.py
+++ b/thingsboard_gateway/connectors/modbus/modbus_connector.py
@@ -105,11 +105,13 @@ def __init__(self, gateway, config, connector_type):
         super().__init__()
         self.__gateway = gateway
         self._connector_type = connector_type
-        self.__backward_compatibility_adapter = BackwardCompatibilityAdapter(config, gateway.get_config_path())
+        self.__log = init_logger(self.__gateway, config.get('name', self.name),
+                                 config.get('logLevel', 'INFO'))
+        self.__backward_compatibility_adapter = BackwardCompatibilityAdapter(config, gateway.get_config_path(),
+                                                                             logger=self.__log)
         self.__config = self.__backward_compatibility_adapter.convert()
         self.setName(self.__config.get("name", 'Modbus Default ' + ''.join(choice(ascii_lowercase) for _ in range(5))))
-        self.__log = init_logger(self.__gateway, self.__config.get('name', self.name),
-                                 self.__config.get('logLevel', 'INFO'))
+
         self.__connected = False
         self.__stopped = False
         self.daemon = True
@@ -293,7 +295,7 @@ def close(self):
         if reactor.running:
             ServerStop()
         self.__log.info('%s has been stopped.', self.get_name())
-        self.__log.__del__()
+        self.__log.reset()
 
     def get_name(self):
         return self.name
diff --git a/thingsboard_gateway/connectors/mqtt/mqtt_connector.py b/thingsboard_gateway/connectors/mqtt/mqtt_connector.py
index 7b63ceadf..b60a0cf15 100644
--- a/thingsboard_gateway/connectors/mqtt/mqtt_connector.py
+++ b/thingsboard_gateway/connectors/mqtt/mqtt_connector.py
@@ -319,7 +319,7 @@ def close(self):
             self.__log.exception(e)
         self._client.loop_stop()
         self.__log.info('%s has been stopped.', self.get_name())
-        self.__log.__del__()
+        self.__log.reset()
 
     def get_name(self):
         return self.name
diff --git a/thingsboard_gateway/connectors/ocpp/ocpp_connector.py b/thingsboard_gateway/connectors/ocpp/ocpp_connector.py
index 27b39429e..48eed137d 100644
--- a/thingsboard_gateway/connectors/ocpp/ocpp_connector.py
+++ b/thingsboard_gateway/connectors/ocpp/ocpp_connector.py
@@ -212,7 +212,7 @@ def close(self):
             sleep(.2)
 
         self._log.info('%s has been stopped.', self.get_name())
-        self._log.__del__()
+        self._log.reset()
 
     async def _close_cp_connections(self):
         for cp in self._connected_charge_points:
diff --git a/thingsboard_gateway/connectors/odbc/odbc_connector.py b/thingsboard_gateway/connectors/odbc/odbc_connector.py
index 8dd4be78a..e22a85f79 100644
--- a/thingsboard_gateway/connectors/odbc/odbc_connector.py
+++ b/thingsboard_gateway/connectors/odbc/odbc_connector.py
@@ -92,7 +92,7 @@ def close(self):
         if not self.__stopped:
             self.__stopped = True
             self._log.debug("[%s] Stopping", self.get_name())
-            self._log.__del__()
+            self._log.reset()
 
     def get_name(self):
         return self.name
diff --git a/thingsboard_gateway/connectors/opcua/opcua_connector.py b/thingsboard_gateway/connectors/opcua/opcua_connector.py
index 2d077baca..5f15b4c58 100644
--- a/thingsboard_gateway/connectors/opcua/opcua_connector.py
+++ b/thingsboard_gateway/connectors/opcua/opcua_connector.py
@@ -237,7 +237,7 @@ def close(self):
                 pass
         self.__connected = False
         self._log.info('%s has been stopped.', self.get_name())
-        self._log.__del__()
+        self._log.reset()
 
     def get_name(self):
         return self.name
diff --git a/thingsboard_gateway/connectors/opcua_asyncio/opcua_connector.py b/thingsboard_gateway/connectors/opcua_asyncio/opcua_connector.py
index b057f5e57..d826794f4 100644
--- a/thingsboard_gateway/connectors/opcua_asyncio/opcua_connector.py
+++ b/thingsboard_gateway/connectors/opcua_asyncio/opcua_connector.py
@@ -97,7 +97,7 @@ def close(self):
         self.__stopped = True
         self.__connected = False
         self.__log.info('%s has been stopped.', self.get_name())
-        self.__log.__del__()
+        self.__log.reset()
 
     async def __reset_node(self, node):
         node['valid'] = False
diff --git a/thingsboard_gateway/connectors/request/request_connector.py b/thingsboard_gateway/connectors/request/request_connector.py
index 45fc9e414..0e30d155b 100644
--- a/thingsboard_gateway/connectors/request/request_connector.py
+++ b/thingsboard_gateway/connectors/request/request_connector.py
@@ -314,7 +314,7 @@ def open(self):
 
     def close(self):
         self.__stopped = True
-        self._log.__del__()
+        self._log.reset()
 
     def get_config(self):
         return self.__config
diff --git a/thingsboard_gateway/connectors/rest/rest_connector.py b/thingsboard_gateway/connectors/rest/rest_connector.py
index a0d8e6d50..b6d88e20c 100644
--- a/thingsboard_gateway/connectors/rest/rest_connector.py
+++ b/thingsboard_gateway/connectors/rest/rest_connector.py
@@ -175,7 +175,7 @@ def run(self):
     def close(self):
         self.__stopped = True
         self._connected = False
-        self.__log.__del__()
+        self.__log.reset()
 
     def get_name(self):
         return self.name
diff --git a/thingsboard_gateway/connectors/socket/socket_connector.py b/thingsboard_gateway/connectors/socket/socket_connector.py
index 3155e3cb4..5da9a6d8a 100644
--- a/thingsboard_gateway/connectors/socket/socket_connector.py
+++ b/thingsboard_gateway/connectors/socket/socket_connector.py
@@ -287,7 +287,7 @@ def close(self):
         self.__stopped = True
         self._connected = False
         self.__connections = {}
-        self.__log.__del__()
+        self.__log.reset()
 
     def get_name(self):
         return self.name
diff --git a/thingsboard_gateway/connectors/xmpp/xmpp_connector.py b/thingsboard_gateway/connectors/xmpp/xmpp_connector.py
index 68507b14a..b3824e69f 100644
--- a/thingsboard_gateway/connectors/xmpp/xmpp_connector.py
+++ b/thingsboard_gateway/connectors/xmpp/xmpp_connector.py
@@ -192,7 +192,7 @@ def close(self):
         self.__stopped = True
         self._connected = False
         self.__log.info('%s has been stopped.', self.get_name())
-        self.__log.__del__()
+        self.__log.reset()
 
     def get_name(self):
         return self.name
diff --git a/thingsboard_gateway/extensions/serial/custom_serial_connector.py b/thingsboard_gateway/extensions/serial/custom_serial_connector.py
index 5b79b7668..ea0a21fa0 100644
--- a/thingsboard_gateway/extensions/serial/custom_serial_connector.py
+++ b/thingsboard_gateway/extensions/serial/custom_serial_connector.py
@@ -158,7 +158,7 @@ def close(self):  # Close connect function, usually used if exception handled in
             self.__gateway.del_device(self.__devices[device]["device_config"]["name"])
             if self.__devices[device]['serial'].isOpen():
                 self.__devices[device]['serial'].close()
-        self._log.__del__()
+        self._log.reset()
 
     def on_attributes_update(self, content):  # Function used for processing attribute update requests from ThingsBoard
         self._log.debug(content)
diff --git a/thingsboard_gateway/gateway/statistics_service.py b/thingsboard_gateway/gateway/statistics_service.py
index ceb51c061..f157be77e 100644
--- a/thingsboard_gateway/gateway/statistics_service.py
+++ b/thingsboard_gateway/gateway/statistics_service.py
@@ -2,6 +2,7 @@
 import subprocess
 from threading import Thread
 from time import time, sleep
+from platform import system as platform_system
 
 import simplejson
 
@@ -61,9 +62,14 @@ def run(self) -> None:
                 data_to_send = {}
                 for attribute in self._config:
                     try:
-                        process = subprocess.run(['/bin/sh', '-c', attribute['command']], stdout=subprocess.PIPE,
-                                                 stderr=subprocess.PIPE,
-                                                 encoding='utf-8', timeout=attribute['timeout'])
+                        if platform_system() == 'Windows':
+                            process = subprocess.run(attribute['command'], stdout=subprocess.PIPE,
+                                                     stderr=subprocess.PIPE,
+                                                     encoding='utf-8', timeout=attribute['timeout'])
+                        else:
+                            process = subprocess.run(['/bin/sh', '-c', attribute['command']], stdout=subprocess.PIPE,
+                                                     stderr=subprocess.PIPE,
+                                                     encoding='utf-8', timeout=attribute['timeout'])
                     except Exception as e:
                         self._log.warning("Statistic parameter %s raise the exception: %s",
                                           attribute['attributeOnGateway'], e)
diff --git a/thingsboard_gateway/gateway/tb_gateway_service.py b/thingsboard_gateway/gateway/tb_gateway_service.py
index 3cbf76e96..ec7312a37 100644
--- a/thingsboard_gateway/gateway/tb_gateway_service.py
+++ b/thingsboard_gateway/gateway/tb_gateway_service.py
@@ -335,7 +335,7 @@ def __load_general_config(config_file):
                 except Exception as e:
                     log.exception('Failed to load configuration file:\n %s', e)
         else:
-            log.warning('YAML configuration will be deprecated in the future version. '
+            log.warning('YAML configuration is deprecated. '
                         'Please, use JSON configuration instead.')
             log.warning(
                 'See default configuration on '
@@ -631,7 +631,6 @@ def __process_remote_configuration(self, new_configuration):
         if new_configuration is not None and self.__remote_configurator is not None:
             try:
                 self.__remote_configurator.process_config_request(new_configuration)
-                # self.__remote_configurator.send_current_configuration()
             except Exception as e:
                 log.exception(e)
 
diff --git a/thingsboard_gateway/tb_utility/tb_gateway_remote_configurator.py b/thingsboard_gateway/tb_utility/tb_gateway_remote_configurator.py
index 2fb2cc9c2..aff55ff16 100644
--- a/thingsboard_gateway/tb_utility/tb_gateway_remote_configurator.py
+++ b/thingsboard_gateway/tb_utility/tb_gateway_remote_configurator.py
@@ -88,10 +88,10 @@ def connectors_configuration(self):
     def _get_active_connectors(self):
         return [connector['name'] for connector in self.connectors_configuration]
 
-    def _get_tb_gateway_general_config_for_save(self):
+    def _get_general_config_in_local_format(self):
         """
-        Method used only for saving data to conf files
-        !!!Don't use it for sending data to TB (use `_get_tb_gateway_general_config_for_remote` instead)!!!
+        Method returns general configuration in format that should be used only for local files
+        !!!Don't use it for sending data to TB (use `_get_general_config_in_remote_format` instead)!!!
         """
 
         connectors_config = [
@@ -105,10 +105,10 @@ def _get_tb_gateway_general_config_for_save(self):
             'connectors': connectors_config
         }
 
-    def _get_tb_gateway_general_config_for_remote(self):
+    def _get_general_config_in_remote_format(self):
         """
-        Method used only for saving data to TB
-        !!!Don't use it for saving data to conf files (use `_get_tb_gateway_general_config_for_save`)!!!
+        Method returns general configuration in format that should be used only for sending configuration to the server.
+        !!!Don't use it for saving data to conf files (use `_get_general_config_in_local_format`)!!!
         """
 
         stat_conf_path = self.general_configuration['statistics'].get('configuration')
@@ -137,7 +137,7 @@ def send_current_configuration(self):
 
         LOG.debug('Sending all configurations (init)')
         self._gateway.tb_client.client.send_attributes(
-            {'general_configuration': self._get_tb_gateway_general_config_for_remote()})
+            {'general_configuration': self._get_general_config_in_remote_format()})
         self._gateway.tb_client.client.send_attributes({'storage_configuration': self.storage_configuration})
         self._gateway.tb_client.client.send_attributes({'grpc_configuration': self.grpc_configuration})
         self._gateway.tb_client.client.send_attributes(
@@ -168,6 +168,7 @@ def _load_logs_configuration(self):
                 return load(logs)
         except Exception as e:
             LOG.exception(e)
+            return {}
 
     def process_config_request(self, config):
         if not self.in_process:
@@ -265,7 +266,7 @@ def _handle_general_configuration_update(self, config):
         self._cleanup()
         with open(self._gateway.get_config_path() + "tb_gateway.json", "w",
                   encoding="UTF-8") as file:
-            file.writelines(dumps(self._get_tb_gateway_general_config_for_save(), indent='  '))
+            file.writelines(dumps(self._get_general_config_in_local_format(), indent='  '))
 
     def _handle_storage_configuration_update(self, config):
         LOG.debug('Processing storage configuration update...')
@@ -281,7 +282,7 @@ def _handle_storage_configuration_update(self, config):
         else:
             self.storage_configuration = config
             with open(self._gateway.get_config_path() + "tb_gateway.json", "w", encoding="UTF-8") as file:
-                file.writelines(dumps(self._get_tb_gateway_general_config_for_save(), indent='  '))
+                file.writelines(dumps(self._get_general_config_in_local_format(), indent='  '))
             self._gateway.tb_client.client.send_attributes({'storage_configuration': self.storage_configuration})
 
             LOG.info('Processed storage configuration update successfully')
@@ -293,7 +294,7 @@ def _handle_grpc_configuration_update(self, config):
                 self._gateway.init_grpc_service(config)
                 for connector_name in self._gateway.available_connectors:
                     self._gateway.available_connectors[connector_name].close()
-                self._gateway.load_connectors(self._get_tb_gateway_general_config_for_save())
+                self._gateway.load_connectors(self._get_general_config_in_local_format())
                 self._gateway.connect_with_connectors()
             except Exception as e:
                 LOG.error('Something went wrong with applying the new GRPC configuration. Reverting...')
@@ -301,12 +302,12 @@ def _handle_grpc_configuration_update(self, config):
                 self._gateway.init_grpc_service(self.grpc_configuration)
                 for connector_name in self._gateway.available_connectors:
                     self._gateway.available_connectors[connector_name].close()
-                self._gateway.load_connectors(self._get_tb_gateway_general_config_for_save())
+                self._gateway.load_connectors(self._get_general_config_in_local_format())
                 self._gateway.connect_with_connectors()
             else:
                 self.grpc_configuration = config
                 with open(self._gateway.get_config_path() + "tb_gateway.json", "w", encoding="UTF-8") as file:
-                    file.writelines(dumps(self._get_tb_gateway_general_config_for_save(), indent='  '))
+                    file.writelines(dumps(self._get_general_config_in_local_format(), indent='  '))
                 self._gateway.tb_client.client.send_attributes({'grpc_configuration': self.grpc_configuration})
 
                 LOG.info('Processed GRPC configuration update successfully')
@@ -354,7 +355,7 @@ def _handle_active_connectors_update(self, config):
 
             self._delete_connectors_from_config(config)
             with open(self._gateway.get_config_path() + 'tb_gateway.json', 'w') as file:
-                file.writelines(dumps(self._get_tb_gateway_general_config_for_save(), indent='  '))
+                file.writelines(dumps(self._get_general_config_in_local_format(), indent='  '))
             self._active_connectors = config
 
         self._gateway.tb_client.client.send_attributes({'active_connectors': config})
@@ -396,9 +397,9 @@ def _handle_connector_configuration_update(self, config):
 
                 self.connectors_configuration.append(connector_configuration)
                 with open(self._gateway.get_config_path() + 'tb_gateway.json', 'w') as file:
-                    file.writelines(dumps(self._get_tb_gateway_general_config_for_save(), indent='  '))
+                    file.writelines(dumps(self._get_general_config_in_local_format(), indent='  '))
 
-                self._gateway.load_connectors(self._get_tb_gateway_general_config_for_save())
+                self._gateway.load_connectors(self._get_general_config_in_local_format())
                 self._gateway.connect_with_connectors()
             else:
                 found_connector = found_connectors[0]
@@ -439,7 +440,7 @@ def _handle_connector_configuration_update(self, config):
                         connector_configuration = found_connector
 
                     self._gateway.available_connectors[connector_configuration['name']].close()
-                    self._gateway.load_connectors(self._get_tb_gateway_general_config_for_save())
+                    self._gateway.load_connectors(self._get_general_config_in_local_format())
                     self._gateway.connect_with_connectors()
 
             self._gateway.tb_client.client.send_attributes({config['name']: config})
diff --git a/thingsboard_gateway/tb_utility/tb_logger.py b/thingsboard_gateway/tb_utility/tb_logger.py
index 58f6f9f9f..4fb2e56ad 100644
--- a/thingsboard_gateway/tb_utility/tb_logger.py
+++ b/thingsboard_gateway/tb_utility/tb_logger.py
@@ -56,7 +56,7 @@ def __init__(self, name, gateway=None, level=logging.NOTSET):
         self._errors_sender_thread = Thread(name='Log Errors Sender', daemon=True, target=self._send_errors)
         self._errors_sender_thread.start()
 
-    def __del__(self):
+    def reset(self):
         """
         !!!Need to be called manually in the connector 'close' method!!!
         """