将HTTP Server添加到项目中时出错

我使用MPLAB X IDE V.3.35和OrthyV1.81.当我将HTTP Server添加到项目中时，我得到了这些错误：如果我删除HTTP服务器，我可以构建这个项目……为什么我需要一个BSPLED？我怎么解决这个问题？我真的需要HTTP服务器从网站发送/拔出数据吗？此外，我是ECN28 J60的默认接口，因为我正在使用ECN28 J60CHIP。我使用的是PIC32 MX795F512L。



      以下为原文

    I am using MPLAB X IDE v.3.35  and HARMony v1.8.1
When I add HTTP Server to the project I get these errors:
n function 'TCPIP_HTTP_GetExecute':
In file included from ../src/custom_http_app.c:39:0:
system_config.h:443:25: error: 'BSP_LED_3' undeclared (first use in this function)
#define APP_TCPIP_LED_3 BSP_LED_3
^
custom_http_app.c:206:29: note: in expansion of macro 'APP_TCPIP_LED_3'
BSP_LEDStateSet(APP_TCPIP_LED_3, (*ptr == '1'));
^
system_config.h:443:25: note: each undeclared identifier is reported only once for each function it appears in
#define APP_TCPIP_LED_3 BSP_LED_3
^
custom_http_app.c:206:29: note: in expansion of macro 'APP_TCPIP_LED_3'
BSP_LEDStateSet(APP_TCPIP_LED_3, (*ptr == '1'));
^
system_config.h:442:25: error: 'BSP_LED_2' undeclared (first use in this function)
#define APP_TCPIP_LED_2 BSP_LED_2
^
custom_http_app.c:211:29: note: in expansion of macro 'APP_TCPIP_LED_2'
BSP_LEDStateSet(APP_TCPIP_LED_2, (*ptr == '1'));
^
system_config/default/system_config.h:441:25: error: 'BSP_LED_1' undeclared (first use in this function)
#define APP_TCPIP_LED_1 BSP_LED_1
^
custom_http_app.c:234:31: note: in expansion of macro 'APP_TCPIP_LED_1'
BSP_LEDToggle(APP_TCPIP_LED_1);
^
...
make[1]: *** [.build-conf] Error 2
make: *** [.build-impl] Error 2
BUILD FAILED (exit value 2, total time: 48s)
if I remove the HTTP Server, I can build the project...
why do I need a BSP_LED ?  how can I fix this ? do I really need the HTTP Server to send/ pull data from a website ?

also I am ECN28j60 for the Default Interface, because I am using the ECN28j60  chip.
and I am using the PIC32MX795F512L.