diff --git a/lib/Network/NetworkConnection.cpp b/lib/NetworkUtils/NetworkConnection.cpp
similarity index 80%
rename from lib/Network/NetworkConnection.cpp
rename to lib/NetworkUtils/NetworkConnection.cpp
index 596718c..b5baca1 100644
--- a/lib/Network/NetworkConnection.cpp
+++ b/lib/NetworkUtils/NetworkConnection.cpp
@@ -1,35 +1,35 @@
 #include "NetworkConnection.h"
-using namespace Network;
+using namespace NetworkUtils;
 
-void Connection::setup(bool useDhcp) {
+void NetworkConnection::setup(bool useDhcp) {
   setUseDhcp(useDhcp);
 
   #if defined(ARDUINO_ARCH_ESP8266)
-  wifi_set_event_handler_cb(Connection::onEvent);
+  wifi_set_event_handler_cb(NetworkConnection::onEvent);
   #elif defined(ARDUINO_ARCH_ESP32)
-  WiFi.onEvent(Connection::onEvent);
+  WiFi.onEvent(NetworkConnection::onEvent);
   #endif
 }
 
-void Connection::reset() {
+void NetworkConnection::reset() {
   status = Status::NONE;
   disconnectReason = DisconnectReason::NONE;
 }
 
-void Connection::setUseDhcp(bool value) {
+void NetworkConnection::setUseDhcp(bool value) {
   useDhcp = value;
 }
 
-Connection::Status Connection::getStatus() {
+NetworkConnection::Status NetworkConnection::getStatus() {
   return status;
 }
 
-Connection::DisconnectReason Connection::getDisconnectReason() {
+NetworkConnection::DisconnectReason NetworkConnection::getDisconnectReason() {
   return disconnectReason;
 }
 
 #if defined(ARDUINO_ARCH_ESP8266)
-void Connection::onEvent(System_Event_t *event) {
+void NetworkConnection::onEvent(System_Event_t *event) {
   switch (event->event) {
     case EVENT_STAMODE_CONNECTED:
       status = useDhcp ? Status::CONNECTING : Status::CONNECTED;
@@ -75,7 +75,7 @@ void Connection::onEvent(System_Event_t *event) {
   }
 }
 #elif defined(ARDUINO_ARCH_ESP32)
-void Connection::onEvent(WiFiEvent_t event, WiFiEventInfo_t info) {
+void NetworkConnection::onEvent(WiFiEvent_t event, WiFiEventInfo_t info) {
   switch (event) {
     case ARDUINO_EVENT_WIFI_STA_CONNECTED:
       status = useDhcp ? Status::CONNECTING : Status::CONNECTED;
@@ -106,7 +106,7 @@ void Connection::onEvent(WiFiEvent_t event, WiFiEventInfo_t info) {
 }
 #endif
 
-Connection::DisconnectReason Connection::convertDisconnectReason(uint8_t reason) {
+NetworkConnection::DisconnectReason NetworkConnection::convertDisconnectReason(uint8_t reason) {
   switch (reason) {
   #if defined(ARDUINO_ARCH_ESP8266)
     case REASON_BEACON_TIMEOUT:
@@ -145,6 +145,6 @@ Connection::DisconnectReason Connection::convertDisconnectReason(uint8_t reason)
   }
 }
 
-bool Connection::useDhcp = false;
-Connection::Status Connection::status = Status::NONE;
-Connection::DisconnectReason Connection::disconnectReason = DisconnectReason::NONE;
\ No newline at end of file
+bool NetworkConnection::useDhcp = false;
+NetworkConnection::Status NetworkConnection::status = Status::NONE;
+NetworkConnection::DisconnectReason NetworkConnection::disconnectReason = DisconnectReason::NONE;
\ No newline at end of file
diff --git a/lib/Network/NetworkConnection.h b/lib/NetworkUtils/NetworkConnection.h
similarity index 94%
rename from lib/Network/NetworkConnection.h
rename to lib/NetworkUtils/NetworkConnection.h
index d7ccc66..e266cf9 100644
--- a/lib/Network/NetworkConnection.h
+++ b/lib/NetworkUtils/NetworkConnection.h
@@ -5,8 +5,8 @@
   #include <WiFi.h>
 #endif
 
-namespace Network {
-  struct Connection {
+namespace NetworkUtils {
+  struct NetworkConnection {
     enum class Status {
       CONNECTED,
       CONNECTING,
diff --git a/lib/Network/NetworkManager.h b/lib/NetworkUtils/NetworkMgr.h
similarity index 86%
rename from lib/Network/NetworkManager.h
rename to lib/NetworkUtils/NetworkMgr.h
index 1b40ae2..0415216 100644
--- a/lib/Network/NetworkManager.h
+++ b/lib/NetworkUtils/NetworkMgr.h
@@ -7,35 +7,35 @@
 #endif
 #include <NetworkConnection.h>
 
-namespace Network {
-  class Manager {
+namespace NetworkUtils {
+  class NetworkMgr {
   public:
     typedef std::function<void()> YieldCallback;
     typedef std::function<void(unsigned int)> DelayCallback;
 
-    Manager() {
-      Connection::setup(this->useDhcp);
+    NetworkMgr() {
+      NetworkConnection::setup(this->useDhcp);
       this->resetWifi();
     }
 
-    Manager* setYieldCallback(YieldCallback callback = nullptr) {
+    NetworkMgr* setYieldCallback(YieldCallback callback = nullptr) {
       this->yieldCallback = callback;
 
       return this;
     }
 
-    Manager* setDelayCallback(DelayCallback callback = nullptr) {
+    NetworkMgr* setDelayCallback(DelayCallback callback = nullptr) {
       this->delayCallback = callback;
 
       return this;
     }
 
-    Manager* setHostname(const char* value) {
+    NetworkMgr* setHostname(const char* value) {
       this->hostname = value;
       return this;
     }
 
-    Manager* setApCredentials(const char* ssid, const char* password = nullptr, byte channel = 0) {
+    NetworkMgr* setApCredentials(const char* ssid, const char* password = nullptr, byte channel = 0) {
       this->apName = ssid;
       this->apPassword = password;
       this->apChannel = channel;
@@ -43,7 +43,7 @@ namespace Network {
       return this;
     }
 
-    Manager* setStaCredentials(const char* ssid = nullptr, const char* password = nullptr, byte channel = 0) {
+    NetworkMgr* setStaCredentials(const char* ssid = nullptr, const char* password = nullptr, byte channel = 0) {
       this->staSsid = ssid;
       this->staPassword = password;
       this->staChannel = channel;
@@ -51,14 +51,14 @@ namespace Network {
       return this;
     }
 
-    Manager* setUseDhcp(bool value) {
+    NetworkMgr* setUseDhcp(bool value) {
       this->useDhcp = value;
-      Connection::setup(this->useDhcp);
+      NetworkConnection::setup(this->useDhcp);
 
       return this;
     }
 
-    Manager* setStaticConfig(const char* ip, const char* gateway, const char* subnet, const char* dns) {
+    NetworkMgr* setStaticConfig(const char* ip, const char* gateway, const char* subnet, const char* dns) {
       this->staticIp.fromString(ip);
       this->staticGateway.fromString(gateway);
       this->staticSubnet.fromString(subnet);
@@ -67,7 +67,7 @@ namespace Network {
       return this;
     }
 
-    Manager* setStaticConfig(IPAddress& ip, IPAddress& gateway, IPAddress& subnet, IPAddress& dns) {
+    NetworkMgr* setStaticConfig(IPAddress& ip, IPAddress& gateway, IPAddress& subnet, IPAddress& dns) {
       this->staticIp = ip;
       this->staticGateway = gateway;
       this->staticSubnet = subnet;
@@ -81,11 +81,11 @@ namespace Network {
     }
 
     bool isConnected() {
-      return this->isStaEnabled() && Connection::getStatus() == Connection::Status::CONNECTED;
+      return this->isStaEnabled() && NetworkConnection::getStatus() == NetworkConnection::Status::CONNECTED;
     }
 
     bool isConnecting() {
-      return this->isStaEnabled() && Connection::getStatus() == Connection::Status::CONNECTING;
+      return this->isStaEnabled() && NetworkConnection::getStatus() == NetworkConnection::Status::CONNECTING;
     }
 
     bool isStaEnabled() {
@@ -156,7 +156,9 @@ namespace Network {
       }
 
       WiFi.persistent(false);
+      #if !defined(ESP_ARDUINO_VERSION_MAJOR) || ESP_ARDUINO_VERSION_MAJOR < 3
       WiFi.setAutoConnect(false);
+      #endif
       WiFi.setAutoReconnect(false);
 
       #ifdef ARDUINO_ARCH_ESP8266
@@ -253,9 +255,9 @@ namespace Network {
       while (millis() - beginConnectionTime < timeout) {
         this->delayCallback(100);
 
-        Connection::Status status = Connection::getStatus();
-        if (status != Connection::Status::CONNECTING && status != Connection::Status::NONE) {
-          return status == Connection::Status::CONNECTED;
+        NetworkConnection::Status status = NetworkConnection::getStatus();
+        if (status != NetworkConnection::Status::CONNECTING && status != NetworkConnection::Status::NONE) {
+          return status == NetworkConnection::Status::CONNECTED;
         }
       }
 
@@ -266,7 +268,7 @@ namespace Network {
       if (this->isConnected() && !this->hasStaCredentials()) {
         Log.sinfoln(FPSTR(L_NETWORK), F("Reset"));
         this->resetWifi();
-        Connection::reset();
+        NetworkConnection::reset();
         this->delayCallback(200);
 
       } else if (this->isConnected() && !this->reconnectFlag) {
@@ -305,7 +307,7 @@ namespace Network {
           Log.sinfoln(
             FPSTR(L_NETWORK),
             F("Disconnected, reason: %d, uptime: %lu s."),
-            Connection::getDisconnectReason(),
+            NetworkConnection::getDisconnectReason(),
             (millis() - this->connectedTime) / 1000
           );
         }
@@ -327,16 +329,16 @@ namespace Network {
         } else if (this->isConnecting() && millis() - this->prevReconnectingTime > this->resetConnectionTimeout) {
           Log.swarningln(FPSTR(L_NETWORK), F("Connection timeout, reset wifi..."));
           this->resetWifi();
-          Connection::reset();
+          NetworkConnection::reset();
           this->delayCallback(200);
 
         } else if (!this->isConnecting() && this->hasStaCredentials() && (!this->prevReconnectingTime || millis() - this->prevReconnectingTime > this->reconnectInterval)) {
           Log.sinfoln(FPSTR(L_NETWORK), F("Try connect..."));
 
           this->reconnectFlag = false;
-          Connection::reset();
+          NetworkConnection::reset();
           if (!this->connect(true, this->connectionTimeout)) {
-            Log.straceln(FPSTR(L_NETWORK), F("Connection failed. Status: %d, reason: %d"), Connection::getStatus(), Connection::getDisconnectReason());
+            Log.straceln(FPSTR(L_NETWORK), F("Connection failed. Status: %d, reason: %d"), NetworkConnection::getStatus(), NetworkConnection::getDisconnectReason());
           }
 
           this->prevReconnectingTime = millis();
diff --git a/src/MainTask.h b/src/MainTask.h
index 369e6f8..d15c8f0 100644
--- a/src/MainTask.h
+++ b/src/MainTask.h
@@ -1,6 +1,8 @@
 #include <Blinker.h>
 
-extern Network::Manager* network;
+using namespace NetworkUtils;
+
+extern NetworkMgr* network;
 extern MqttTask* tMqtt;
 extern OpenThermTask* tOt;
 extern FileData fsSettings, fsNetworkSettings;
diff --git a/src/PortalTask.h b/src/PortalTask.h
index 1f38ba6..846e2f2 100644
--- a/src/PortalTask.h
+++ b/src/PortalTask.h
@@ -14,7 +14,9 @@ using WebServer = ESP8266WebServer;
 #include <UpgradeHandler.h>
 #include <DNSServer.h>
 
-extern Network::Manager* network;
+using namespace NetworkUtils;
+
+extern NetworkMgr* network;
 extern FileData fsSettings, fsNetworkSettings;
 extern MqttTask* tMqtt;
 
@@ -359,7 +361,7 @@ protected:
       for (short int i = 0; i < apCount; i++) {
         String ssid = WiFi.SSID(i);
         doc[i]["ssid"] = ssid;
-        doc[i]["signalQuality"] = Network::Manager::rssiToSignalQuality(WiFi.RSSI(i));
+        doc[i]["signalQuality"] = NetworkMgr::rssiToSignalQuality(WiFi.RSSI(i));
         doc[i]["channel"] = WiFi.channel(i);
         doc[i]["hidden"] = !ssid.length();
         doc[i]["encryptionType"] = WiFi.encryptionType(i);
@@ -496,7 +498,7 @@ protected:
       doc["network"]["mac"] = network->getStaMac();
       doc["network"]["connected"] = isConnected;
       doc["network"]["ssid"] = network->getStaSsid();
-      doc["network"]["signalQuality"] = isConnected ? Network::Manager::rssiToSignalQuality(network->getRssi()) : 0;
+      doc["network"]["signalQuality"] = isConnected ? NetworkMgr::rssiToSignalQuality(network->getRssi()) : 0;
       doc["network"]["channel"] = isConnected ? network->getStaChannel() : 0;
       doc["network"]["ip"] = isConnected ? network->getStaIp().toString() : "";
       doc["network"]["subnet"] = isConnected ? network->getStaSubnet().toString() : "";
diff --git a/src/main.cpp b/src/main.cpp
index 2a4f053..bc52f3b 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4,11 +4,11 @@
 #include <ArduinoJson.h>
 #include <FileData.h>
 #include <LittleFS.h>
-#include "ESPTelnetStream.h"
+#include <ESPTelnetStream.h>
 #include <TinyLogger.h>
-#include <NetworkManager.h>
+#include <NetworkMgr.h>
 #include "Settings.h"
-#include <utils.h>
+#include "utils.h"
 
 #if defined(ARDUINO_ARCH_ESP32)
   #include <ESP32Scheduler.h>
@@ -27,11 +27,13 @@
 #include "PortalTask.h"
 #include "MainTask.h"
 
+using namespace NetworkUtils;
+
 // Vars
 FileData fsNetworkSettings(&LittleFS, "/network.conf", 'n', &networkSettings, sizeof(networkSettings), 1000);
 FileData fsSettings(&LittleFS, "/settings.conf", 's', &settings, sizeof(settings), 60000);
 ESPTelnetStream* telnetStream = nullptr;
-Network::Manager* network = nullptr;
+NetworkMgr* network = nullptr;
 
 // Tasks
 MqttTask* tMqtt;
@@ -130,7 +132,7 @@ void setup() {
   Log.setLevel(settings.system.debug ? TinyLogger::Level::VERBOSE : TinyLogger::Level::INFO);
 
   // network
-  network = (new Network::Manager)
+  network = (new NetworkMgr)
     ->setHostname(networkSettings.hostname)
     ->setStaCredentials(
     #ifdef WOKWI