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[GH-ISSUE #845] NodeMCU #709

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opened 2026-02-28 01:26:42 +03:00 by kerem · 1 comment
kerem commented 2026-02-28 01:26:42 +03:00
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Originally created by @fmarzocca on GitHub (Mar 9, 2019).
Original GitHub issue: https://github.com/tzapu/WiFiManager/issues/845

On NodeMCU (ESP-12E), I am getting this compilation error (wiFiManager v0.14.0):

Arduino:1.8.5 (Mac OS X), Scheda:"NodeMCU 1.0 (ESP-12E Module), 80 MHz, 115200, 4M (3M SPIFFS)"

/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp: In member function 'void WiFiManager::setupConfigPortal()':
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:146:71: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(), WiFiManager* const>::type)'
   server->on(String(F("/")), std::bind(&WiFiManager::handleRoot, this));
                                                                       ^
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:146:71: note: candidates are:
In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0,
                 from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13:
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, THandlerFunction handler);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note:   no known conversion for argument 1 from 'String' to 'const char*'
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note:   candidate expects 3 arguments, 2 provided
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note:   candidate expects 4 arguments, 2 provided
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:147:81: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(unsigned char), WiFiManager* const, bool>::type)'
   server->on(String(F("/wifi")), std::bind(&WiFiManager::handleWifi, this, true));
                                                                                 ^
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:147:81: note: candidates are:
In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0,
                 from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13:
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, THandlerFunction handler);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note:   no known conversion for argument 1 from 'String' to 'const char*'
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note:   candidate expects 3 arguments, 2 provided
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note:   candidate expects 4 arguments, 2 provided
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:148:83: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(unsigned char), WiFiManager* const, bool>::type)'
   server->on(String(F("/0wifi")), std::bind(&WiFiManager::handleWifi, this, false));
                                                                                   ^
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:148:83: note: candidates are:
In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0,
                 from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13:
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, THandlerFunction handler);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note:   no known conversion for argument 1 from 'String' to 'const char*'
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note:   candidate expects 3 arguments, 2 provided
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note:   candidate expects 4 arguments, 2 provided
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:149:83: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(), WiFiManager* const>::type)'
   server->on(String(F("/wifisave")), std::bind(&WiFiManager::handleWifiSave, this));
                                                                                   ^
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:149:83: note: candidates are:
In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0,
                 from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13:
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, THandlerFunction handler);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note:   no known conversion for argument 1 from 'String' to 'const char*'
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note:   candidate expects 3 arguments, 2 provided
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note:   candidate expects 4 arguments, 2 provided
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:150:72: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(), WiFiManager* const>::type)'
   server->on(String(F("/i")), std::bind(&WiFiManager::handleInfo, this));
                                                                        ^
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:150:72: note: candidates are:
In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0,
                 from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13:
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, THandlerFunction handler);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note:   no known conversion for argument 1 from 'String' to 'const char*'
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note:   candidate expects 3 arguments, 2 provided
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note:   candidate expects 4 arguments, 2 provided
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:151:73: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(), WiFiManager* const>::type)'
   server->on(String(F("/r")), std::bind(&WiFiManager::handleReset, this));
                                                                         ^
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:151:73: note: candidates are:
In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0,
                 from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13:
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, THandlerFunction handler);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note:   no known conversion for argument 1 from 'String' to 'const char*'
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note:   candidate expects 3 arguments, 2 provided
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note:   candidate expects 4 arguments, 2 provided
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:153:77: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(), WiFiManager* const>::type)'
   server->on(String(F("/fwlink")), std::bind(&WiFiManager::handleRoot, this));  //Microsoft captive portal. Maybe not needed. Might be handled by notFound handler.
                                                                             ^
/Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:153:77: note: candidates are:
In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0,
                 from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13:
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, THandlerFunction handler);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note:   no known conversion for argument 1 from 'String' to 'const char*'
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note:   candidate expects 3 arguments, 2 provided
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction)
   void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn);
        ^
/Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note:   candidate expects 4 arguments, 2 provided
exit status 1
Errore durante la compilazione per la scheda NodeMCU 1.0 (ESP-12E Module).
Originally created by @fmarzocca on GitHub (Mar 9, 2019). Original GitHub issue: https://github.com/tzapu/WiFiManager/issues/845 On NodeMCU (ESP-12E), I am getting this compilation error (wiFiManager v0.14.0): ``` Arduino:1.8.5 (Mac OS X), Scheda:"NodeMCU 1.0 (ESP-12E Module), 80 MHz, 115200, 4M (3M SPIFFS)" /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp: In member function 'void WiFiManager::setupConfigPortal()': /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:146:71: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(), WiFiManager* const>::type)' server->on(String(F("/")), std::bind(&WiFiManager::handleRoot, this)); ^ /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:146:71: note: candidates are: In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0, from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13: /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction) void on(const char* uri, THandlerFunction handler); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*' /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:147:81: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(unsigned char), WiFiManager* const, bool>::type)' server->on(String(F("/wifi")), std::bind(&WiFiManager::handleWifi, this, true)); ^ /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:147:81: note: candidates are: In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0, from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13: /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction) void on(const char* uri, THandlerFunction handler); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*' /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:148:83: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(unsigned char), WiFiManager* const, bool>::type)' server->on(String(F("/0wifi")), std::bind(&WiFiManager::handleWifi, this, false)); ^ /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:148:83: note: candidates are: In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0, from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13: /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction) void on(const char* uri, THandlerFunction handler); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*' /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:149:83: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(), WiFiManager* const>::type)' server->on(String(F("/wifisave")), std::bind(&WiFiManager::handleWifiSave, this)); ^ /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:149:83: note: candidates are: In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0, from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13: /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction) void on(const char* uri, THandlerFunction handler); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*' /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:150:72: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(), WiFiManager* const>::type)' server->on(String(F("/i")), std::bind(&WiFiManager::handleInfo, this)); ^ /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:150:72: note: candidates are: In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0, from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13: /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction) void on(const char* uri, THandlerFunction handler); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*' /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:151:73: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(), WiFiManager* const>::type)' server->on(String(F("/r")), std::bind(&WiFiManager::handleReset, this)); ^ /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:151:73: note: candidates are: In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0, from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13: /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction) void on(const char* uri, THandlerFunction handler); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*' /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:153:77: error: no matching function for call to 'ESP8266WebServer::on(String, std::_Bind_helper<false, void (WiFiManager::*)(), WiFiManager* const>::type)' server->on(String(F("/fwlink")), std::bind(&WiFiManager::handleRoot, this)); //Microsoft captive portal. Maybe not needed. Might be handled by notFound handler. ^ /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:153:77: note: candidates are: In file included from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.h:17:0, from /Users/fabio/Dropbox/codice/Arduino/libraries/WiFiManager/WiFiManager.cpp:13: /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: void ESP8266WebServer::on(const char*, ESP8266WebServer::THandlerFunction) void on(const char* uri, THandlerFunction handler); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:79:8: note: no known conversion for argument 1 from 'String' to 'const char*' /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:80:8: note: candidate expects 3 arguments, 2 provided /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: void ESP8266WebServer::on(const char*, HTTPMethod, ESP8266WebServer::THandlerFunction, ESP8266WebServer::THandlerFunction) void on(const char* uri, HTTPMethod method, THandlerFunction fn, THandlerFunction ufn); ^ /Users/fabio/Library/Arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WebServer/src/ESP8266WebServer.h:81:8: note: candidate expects 4 arguments, 2 provided exit status 1 Errore durante la compilazione per la scheda NodeMCU 1.0 (ESP-12E Module). ```
kerem closed this issue 2026-02-28 01:26:42 +03:00
kerem commented 2026-02-28 01:26:43 +03:00
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@fmarzocca commented on GitHub (Mar 9, 2019):

Sorry. I didn't realize I have to use the hotfix branch.
Now it is fine.

<!-- gh-comment-id:471188271 --> @fmarzocca commented on GitHub (Mar 9, 2019): Sorry. I didn't realize I have to use the hotfix branch. Now it is fine.
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