fix issue, using wrong even in esp32

src/NTPSettingsService.cpp

@@ -6,7 +6,7 @@ NTPSettingsService::NTPSettingsService(AsyncWebServer* server, FS* fs, SecurityM
   _onStationModeDisconnectedHandler = WiFi.onStationModeDisconnected(std::bind(&NTPSettingsService::onStationModeDisconnected, this, std::placeholders::_1));
   _onStationModeGotIPHandler = WiFi.onStationModeGotIP(std::bind(&NTPSettingsService::onStationModeGotIP, this, std::placeholders::_1));
 #elif defined(ESP_PLATFORM)
-  WiFi.onEvent(std::bind(&NTPSettingsService::onStationModeDisconnected, this, std::placeholders::_1, std::placeholders::_2), WiFiEvent_t::SYSTEM_EVENT_AP_STADISCONNECTED); 
+  WiFi.onEvent(std::bind(&NTPSettingsService::onStationModeDisconnected, this, std::placeholders::_1, std::placeholders::_2), WiFiEvent_t::SYSTEM_EVENT_STA_DISCONNECTED); 
   WiFi.onEvent(std::bind(&NTPSettingsService::onStationModeGotIP, this, std::placeholders::_1, std::placeholders::_2), WiFiEvent_t::SYSTEM_EVENT_STA_GOT_IP);
 #endif
 

src/WiFiSettingsService.cpp

@@ -4,7 +4,7 @@ WiFiSettingsService::WiFiSettingsService(AsyncWebServer* server, FS* fs, Securit
 #if defined(ESP8266)
   _onStationModeDisconnectedHandler = WiFi.onStationModeDisconnected(std::bind(&WiFiSettingsService::onStationModeDisconnected, this, std::placeholders::_1));
 #elif defined(ESP_PLATFORM)
-  WiFi.onEvent(std::bind(&WiFiSettingsService::onStationModeDisconnected, this, std::placeholders::_1, std::placeholders::_2), WiFiEvent_t::SYSTEM_EVENT_AP_STADISCONNECTED); 
+  WiFi.onEvent(std::bind(&WiFiSettingsService::onStationModeDisconnected, this, std::placeholders::_1, std::placeholders::_2), WiFiEvent_t::SYSTEM_EVENT_STA_DISCONNECTED); 
 #endif
 }