HTTPClient.h: No such file or directory

[Toby-Cheung]

I have included the library using platform.io Library manager and ran into the compilation problem.

Error message: In file included from .pio/libdeps/wifi_client/ArduinoWebsockets/src/tiny_websockets/internals/ws_common.hpp:35, from .pio/libdeps/wifi_client/ArduinoWebsockets/src/tiny_websockets/message.hpp:3, from .pio/libdeps/wifi_client/ArduinoWebsockets/src/ArduinoWebsockets.h:4, from src/wifi_client.cpp:6: .pio/libdeps/wifi_client/ArduinoWebsockets/src/tiny_websockets/network/esp32/esp32_tcp.hpp:12:10: fatal error: HTTPClient.h: No such file or directory