diff --git a/WiFiManager.cpp b/WiFiManager.cpp
index f2b5763..dc088de 100644
--- a/WiFiManager.cpp
+++ b/WiFiManager.cpp
@@ -3488,22 +3488,22 @@ void WiFiManager::handleUpdating(){
   // UPLOAD START
 	if (upload.status == UPLOAD_FILE_START) {
 	  if(_debug) Serial.setDebugOutput(true);
-
+    uint32_t maxSketchSpace;
+    
     #ifdef ESP8266
     		WiFiUDP::stopAll();
-    		uint32_t maxSketchSpace = (ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000;
+    		maxSketchSpace = (ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000;
     #elif defined(ESP32)
           // Think we do not need to stop WiFIUDP because we haven't started a listener
-    		  // uint32_t maxSketchSpace = (ESP.getFlashChipSize() - 0x1000) & 0xFFFFF000;
-          #define UPDATE_SIZE_UNKNOWN 0xFFFFFFFF // include update.h
+    		  // maxSketchSpace = (ESP.getFlashChipSize() - 0x1000) & 0xFFFFF000;
+          // #define UPDATE_SIZE_UNKNOWN 0xFFFFFFFF // include update.h
           maxSketchSpace = UPDATE_SIZE_UNKNOWN;
     #endif
 
     Serial.printf("Update: %s\r\n", upload.filename.c_str());
 
   	if (!Update.begin(maxSketchSpace)) { // start with max available size
-  			Update.printError(Serial); // size error
-        DEBUG_WM(F("[OTA] Update ERROR"), "Not enough space");
+        DEBUG_WM(F("[OTA] Update ERROR"), Update.getError());
         error = true;
         Update.end(); // Not sure the best way to abort, I think client will keep sending..
   	}
@@ -3548,7 +3548,11 @@ void WiFiManager::handleUpdateDone() {
 
 	if (Update.hasError()) {
 		page += FPSTR(HTTP_UPDATE_FAIL);
+    #ifdef ESP32
+    page += "OTA Error: " + (String)Update.errorString();
+    #else
     page += "OTA Error: " + (String)Update.getError();
+    #endif
 		DEBUG_WM(F("[OTA] update failed"));
 	}
 	else {
diff --git a/WiFiManager.h b/WiFiManager.h
index a2a6b07..9002a72 100644
--- a/WiFiManager.h
+++ b/WiFiManager.h
@@ -593,14 +593,14 @@ class WiFiManager
 
     boolean _debug  = true;
     
-    wm_debuglevel_t debugLvlShow = DEBUG_DEV; // at which level start showing [n] level tags
+    wm_debuglevel_t debugLvlShow = DEBUG_VERBOSE; // at which level start showing [n] level tags
 
     // build debuglevel support
     // @todo use DEBUG_ESP_x?
     
     // Set default debug level
     #ifndef WM_DEBUG_LEVEL
-    #define WM_DEBUG_LEVEL DEBUG_MAX // development default, not release
+    #define WM_DEBUG_LEVEL DEBUG_VERBOSE // development default, not release
     #endif
 
     // override debug level OFF
diff --git a/strings_en.h b/strings_en.h
index f2e22e6..2c0c1d1 100644
--- a/strings_en.h
+++ b/strings_en.h
@@ -140,7 +140,7 @@ const char HTTP_HELP[]             PROGMEM = "";
 
 const char HTTP_UPDATE[] PROGMEM = "Upload New Firmware<br/><form method='POST' action='u' enctype='multipart/form-data' onchange=\"(function(el){document.getElementById('uploadbin').style.display = el.value=='' ? 'none' : 'initial';})(this)\"><input type='file' name='update' accept='.bin,application/octet-stream'><button id='uploadbin' type='submit' class='h D'>Update</button></form><small><a href='http://192.168.4.1/update' target='_blank'>* May not function inside captive portal, Open in browser http://192.168.4.1</a><small>";
 const char HTTP_UPDATE_FAIL[] PROGMEM = "<div class='msg D'><strong>Update Failed!</strong><Br/>Reboot device and try again</div>";
-const char HTTP_UPDATE_SUCCESS[] PROGMEM = "<div class='msg P'><strong>Update OK!</strong> Device Rebooting now...</div>";
+const char HTTP_UPDATE_SUCCESS[] PROGMEM = "<div class='msg S'><strong>Update Successful.  </strong> <br/> Device Rebooting now...</div>";
 
 #ifdef WM_JSTEST
 const char HTTP_JS[] PROGMEM =