FSWebServerLib.cpp:363:51: warning: 'const char* ArduinoJson::JsonVariantBase<TImpl>::asString() about fsbrowserng HOT 4 CLOSED

This is caused by a change on AsyncWebServer library. I've updated my code to fix this on develop branch. Check #8
I've just updated master branch to implement this change

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You fix is working on Arduino IDE 1.8.1 and 1.8.2 but I get a warning
Compiling library "FSBrowserNG-master"
"/home/sekt/.arduino15/packages/esp8266/tools/xtensa-lx106-elf-gcc/1.20.0-26-gb404fb9-2/bin/xtensa-lx106-elf-g++" -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ "-I/home/sekt/.arduino15/packages/esp8266/hardware/esp8266/2.3.0/tools/sdk/include" "-I/home/sekt/.arduino15/packages/esp8266/hardware/esp8266/2.3.0/tools/sdk/lwip/include" "-I/tmp/arduino_build_188893/core" -c -Os -g -mlongcalls -mtext-section-literals -fno-exceptions -fno-rtti -falign-functions=4 -std=c++11 -MMD -ffunction-sections -fdata-sections -DF_CPU=80000000L -DLWIP_OPEN_SRC -DARDUINO=10802 -DARDUINO_ESP8266_NODEMCU -DARDUINO_ARCH_ESP8266 -DARDUINO_BOARD="ESP8266_NODEMCU" -DESP8266 "-I/home/sekt/.arduino15/packages/esp8266/hardware/esp8266/2.3.0/cores/esp8266" "-I/home/sekt/.arduino15/packages/esp8266/hardware/esp8266/2.3.0/variants/nodemcu" "-I/home/sekt/.arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266WiFi/src" "-I/home/sekt/Arduino/libraries/Time-master" "-I/home/sekt/Arduino/libraries/NtpClient-master/src" "-I/home/sekt/Arduino/libraries/ESPAsyncTCP-master/src" "-I/home/sekt/Arduino/libraries/ESPAsyncWebServer-master/src" "-I/home/sekt/.arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ESP8266mDNS" "-I/home/sekt/.arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/Ticker" "-I/home/sekt/.arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/ArduinoOTA" "-I/home/sekt/Arduino/libraries/ArduinoJson-master" "-I/home/sekt/Arduino/libraries/FSBrowserNG-master" "-I/home/sekt/.arduino15/packages/esp8266/hardware/esp8266/2.3.0/libraries/Hash/src" "/home/sekt/Arduino/libraries/FSBrowserNG-master/FSWebServerLib.cpp" -o "/tmp/arduino_build_188893/libraries/FSBrowserNG-master/FSWebServerLib.cpp.o"
/home/sekt/Arduino/libraries/FSBrowserNG-master/FSWebServerLib.cpp: In member function 'bool AsyncFSWebServer::loadHTTPAuth()':
/home/sekt/Arduino/libraries/FSBrowserNG-master/FSWebServerLib.cpp:363:51: warning: 'const char* ArduinoJson::JsonVariantBase::asString() const [with TImpl = ArduinoJson::JsonObjectSubscript<const char*>]' is deprecated (declared at /home/sekt/Arduino/libraries/ArduinoJson-master/include/ArduinoJson/Deserialization/../JsonVariantBase.hpp:36): use as<char*>() instead [-Wdeprecated-declarations]
_httpAuth.wwwUsername = json["user"].asString();
^
/home/sekt/Arduino/libraries/FSBrowserNG-master/FSWebServerLib.cpp:364:51: warning: 'const char* ArduinoJson::JsonVariantBase::asString() const [with TImpl = ArduinoJson::JsonObjectSubscript<const char*>]' is deprecated (declared at /home/sekt/Arduino/libraries/ArduinoJson-master/include/ArduinoJson/Deserialization/../JsonVariantBase.hpp:36): use as<char*>() instead [-Wdeprecated-declarations]
_httpAuth.wwwPassword = json["pass"].asString();
^
Compiling library "Hash"

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Argghh I think I've made another duplicate -> #12 .

@sekt1953 can you try change these lines below on FSWebServerLib.cpp file:

    _httpAuth.wwwUsername = json["user"].asString();
    _httpAuth.wwwPassword = json["pass"].asString();

to this

    _httpAuth.wwwUsername = json["user"].as<char*>();
    _httpAuth.wwwPassword = json["pass"].as<char*>();

and see if it fixed your issues.

Also please style your comment, no offense but it's hard to read... 😄 Fence the code with triple back ticks.

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Solved, I hope! thanx

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