fix setCaptivePortalEnable

WiFiManager.cpp

@@ -585,7 +585,7 @@ void WiFiManager::handleWifi(boolean scan) {
   server->send(200, "text/html", page);
   // server->close(); // testing reliability fix for content length mismatches during mutiple flood hits
 
-  Serial.println(page);
+  // Serial.println(page);
 
   DEBUG_WM(F("Sent config page"));
 }
@@ -1158,7 +1158,7 @@ void WiFiManager::handleNotFound() {
 boolean WiFiManager::captivePortal() {
   DEBUG_WM("-> " + server->hostHeader());
   
-  if(!_enableCaptivePortal) return true; // skip redirections
+  if(!_enableCaptivePortal) return false; // skip redirections
 
   if (!isIp(server->hostHeader())) {
     DEBUG_WM(F("<- Request redirected to captive portal"));

WiFiManager.h

@@ -150,7 +150,7 @@ class WiFiManager
     void          setRestorePersistent(boolean persistent);
     //if true, always show static net inputs, IP, subnet, gateway, if false, only show when already set.
     void          setShowStaticFields(boolean alwaysShow);
-
+    //if true disable captive portal redirection
     void          setCaptivePortalEnable(boolean enabled);
 
   private:

examples/OnDemandConfigPortal/OnDemandConfigPortal.ino

@@ -42,6 +42,8 @@ void loop() {
     //WITHOUT THIS THE AP DOES NOT SEEM TO WORK PROPERLY WITH SDK 1.5 , update to at least 1.5.1
     //WiFi.mode(WIFI_STA);
     
+    wifiManager.setCaptivePortalEnable(false);
+    
     if (!wifiManager.startConfigPortal("OnDemandAP")) {
       Serial.println("failed to connect and hit timeout");
       delay(3000);