diff --git a/include/WsServer.h b/include/WsServer.h
index c9de7fe2..eed0ac78 100644
--- a/include/WsServer.h
+++ b/include/WsServer.h
@@ -20,4 +20,5 @@ void periodicWsSend();
 void sendFileToWsByFrames(const String& filename, const String& header, const String& json, int client_id, size_t frameSize);
 void sendStringToWs(const String& header, String& payload, int client_id);
 
-void sendDeviceList(uint8_t num);
\ No newline at end of file
+void sendDeviceList(uint8_t num);
+int getNumWSClients();
\ No newline at end of file
diff --git a/include/utils/WiFiUtils.h b/include/utils/WiFiUtils.h
index c4e43850..28524211 100644
--- a/include/utils/WiFiUtils.h
+++ b/include/utils/WiFiUtils.h
@@ -2,9 +2,8 @@
 
 #include "Global.h"
 #include "MqttClient.h"
-#include <vector>
-// boolean isNetworkActive();
-inline boolean isNetworkActive() {return WiFi.status() == WL_CONNECTED;};
+boolean isNetworkActive();
+uint8_t getNumAPClients();
 void routerConnect();
 bool startAPMode();
 boolean RouterFind(std::vector<String> jArray);
diff --git a/src/WsServer.cpp b/src/WsServer.cpp
index b8e07c13..db7bbd35 100644
--- a/src/WsServer.cpp
+++ b/src/WsServer.cpp
@@ -450,25 +450,27 @@ void sendFileToWsByFrames(const String& filename, const String& header,
 }
 
 void sendStringToWs(const String& header, String& payload, int client_id) {
-  if (!(WiFi.softAPgetStationNum() || isNetworkActive())) {
-    return;
-  }
+    if ((!getNumAPClients() && !isNetworkActive()) || !getNumWSClients()) {
+        // standWebSocket.disconnect(); // это и ниже надо сделать при -
+        // standWebSocket.close();      // - отключении AP И WiFi(STA), надо менять ядро WiFi. Сейчас не закрывается сессия клиента при пропаже AP И WiFi(STA)
+        return;
+    }
 
-  if (header.length() != 6) {
-    SerialPrint("E", "FS", F("wrong header size"));
-    return;
-  }
+    if (header.length() != 6) {
+        SerialPrint("E", "FS", F("wrong header size"));
+        return;
+    }
 
-  String msg = header + "|0012|" + payload;
-  size_t totalSize = msg.length();
+    String msg = header + "|0012|" + payload;
+    size_t totalSize = msg.length();
 
-  char dataArray[totalSize];
-  msg.toCharArray(dataArray, totalSize + 1);
-  if (client_id == -1) {
-    standWebSocket.broadcastBIN((uint8_t*)dataArray, totalSize);
-  } else {
-    standWebSocket.sendBIN(client_id, (uint8_t*)dataArray, totalSize);
-  }
+    char dataArray[totalSize];
+    msg.toCharArray(dataArray, totalSize + 1);
+    if (client_id == -1) {
+        standWebSocket.broadcastBIN((uint8_t*)dataArray, totalSize);
+    } else {
+        standWebSocket.sendBIN(client_id, (uint8_t*)dataArray, totalSize);
+    }
 }
 
 void sendDeviceList(uint8_t num) {
@@ -483,3 +485,7 @@ void sendDeviceList(uint8_t num) {
     SerialPrint("i", "FS", "flash list");
   }
 }
+
+int getNumWSClients() {
+    return standWebSocket.connectedClients(false);
+}
\ No newline at end of file
diff --git a/src/utils/SerialPrint.cpp b/src/utils/SerialPrint.cpp
index 4b3d1434..879405da 100644
--- a/src/utils/SerialPrint.cpp
+++ b/src/utils/SerialPrint.cpp
@@ -11,11 +11,11 @@ void SerialPrint(const String& errorLevel, const String& module, const String& m
     tosend += msg;
     Serial.println(tosend);
 
-    if (isNetworkActive()) {
-        if (jsonReadInt(settingsFlashJson, F("log")) != 0) {
-            sendStringToWs(F("corelg"), tosend, -1);
-        }
+    // if (isNetworkActive()) { // все проверки происходят в sendStringToWs()
+    if (jsonReadInt(settingsFlashJson, F("log")) != 0) {
+        sendStringToWs(F("corelg"), tosend, -1);
     }
+    // }
 
     if (errorLevel == "E") {
         cleanString(tosend);
diff --git a/src/utils/WiFiUtils.cpp b/src/utils/WiFiUtils.cpp
index 14a91bf7..b2e0fb2f 100644
--- a/src/utils/WiFiUtils.cpp
+++ b/src/utils/WiFiUtils.cpp
@@ -171,9 +171,13 @@ boolean RouterFind(std::vector<String> jArray)
   return res;
 }
 
-// boolean isNetworkActive() {
-//     return WiFi.status() == WL_CONNECTED;
-// }
+boolean isNetworkActive() {
+    return WiFi.status() == WL_CONNECTED;
+}
+
+uint8_t getNumAPClients() {
+    return WiFi.softAPgetStationNum();
+}
 
 uint8_t RSSIquality() {
     uint8_t res = 0;