INFO Reading configuration /config/esphome/rfid-reader-terrein-8.yaml... INFO Generating C++ source... INFO Compiling app... Processing rfid-reader-terrein-8 (board: d1_mini; framework: arduino; platform: platformio/espressif8266 @ 3.2.0) -------------------------------------------------------------------------------- HARDWARE: ESP8266 80MHz, 80KB RAM, 4MB Flash LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf Dependency Graph |-- ESP8266HTTPClient @ 1.2 |-- SPI @ 1.0 |-- MFRC522 @ 1.4.10 |-- ESP8266WiFi @ 1.0 |-- ESP8266mDNS @ 1.2 Compiling /data/rfid-reader-terrein-8/.pioenvs/rfid-reader-terrein-8/src/main.cpp.o Compiling /data/rfid-reader-terrein-8/.pioenvs/rfid-reader-terrein-8/libeb3/ESP8266HTTPClient/ESP8266HTTPClient.cpp.o Compiling /data/rfid-reader-terrein-8/.pioenvs/rfid-reader-terrein-8/lib67b/ESP8266WiFi/ESP8266WiFiGratuitous.cpp.o In file included from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp:26: /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.h:32:10: fatal error: WiFiClient.h: No such file or directory ******************************************************************** * Looking for WiFiClient.h dependency? Check our library registry! * * CLI > platformio lib search "header:WiFiClient.h" * Web > https://registry.platformio.org/search?q=header:WiFiClient.h * ******************************************************************** 32 | #include | ^~~~~~~~~~~~~~ compilation terminated. *** [/data/rfid-reader-terrein-8/.pioenvs/rfid-reader-terrein-8/libeb3/ESP8266HTTPClient/ESP8266HTTPClient.cpp.o] Error 1 Compiling /data/rfid-reader-terrein-8/.pioenvs/rfid-reader-terrein-8/lib67b/ESP8266WiFi/ESP8266WiFiMulti.cpp.o In file included from src/main.cpp:46: src/door_lock_rfid.h: In member function 'bool RfidSensorsComponent::load_users_list()': src/door_lock_rfid.h:63:14: warning: 'SPIFFS' is deprecated: SPIFFS has been deprecated. Please consider moving to LittleFS or other filesystems. [-Wdeprecated-declarations] 63 | File f = SPIFFS.open("/rfid_users_list.db", "r"); | ^~~~~~ In file included from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/CertStoreBearSSL.h:26, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.h:30, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/WiFiClientSecure.h:23, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/WiFiServerSecure.h:20, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/ESP8266WiFi.h:41, from src/esphome/components/wifi/wifi_component.h:17, from src/esphome.h:45, from src/main.cpp:3: /data/cache/platformio/packages/framework-arduinoespressif8266/cores/esp8266/FS.h:275:15: note: declared here 275 | extern fs::FS SPIFFS __attribute__((deprecated("SPIFFS has been deprecated. Please consider moving to LittleFS or other filesystems."))); | ^~~~~~ In file included from src/main.cpp:46: src/door_lock_rfid.h: In member function 'bool RfidSensorsComponent::save_users_list()': src/door_lock_rfid.h:101:14: warning: 'SPIFFS' is deprecated: SPIFFS has been deprecated. Please consider moving to LittleFS or other filesystems. [-Wdeprecated-declarations] 101 | File f = SPIFFS.open("/rfid_users_list.db", "w"); | ^~~~~~ In file included from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/CertStoreBearSSL.h:26, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.h:30, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/WiFiClientSecure.h:23, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/WiFiServerSecure.h:20, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/ESP8266WiFi.h:41, from src/esphome/components/wifi/wifi_component.h:17, from src/esphome.h:45, from src/main.cpp:3: /data/cache/platformio/packages/framework-arduinoespressif8266/cores/esp8266/FS.h:275:15: note: declared here 275 | extern fs::FS SPIFFS __attribute__((deprecated("SPIFFS has been deprecated. Please consider moving to LittleFS or other filesystems."))); | ^~~~~~ In file included from src/main.cpp:46: src/door_lock_rfid.h: In member function 'virtual void RfidSensorsComponent::setup()': src/door_lock_rfid.h:197:5: warning: 'SPIFFS' is deprecated: SPIFFS has been deprecated. Please consider moving to LittleFS or other filesystems. [-Wdeprecated-declarations] 197 | SPIFFS.begin(); | ^~~~~~ In file included from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/CertStoreBearSSL.h:26, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/WiFiClientSecureBearSSL.h:30, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/WiFiClientSecure.h:23, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/WiFiServerSecure.h:20, from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266WiFi/src/ESP8266WiFi.h:41, from src/esphome/components/wifi/wifi_component.h:17, from src/esphome.h:45, from src/main.cpp:3: /data/cache/platformio/packages/framework-arduinoespressif8266/cores/esp8266/FS.h:275:15: note: declared here 275 | extern fs::FS SPIFFS __attribute__((deprecated("SPIFFS has been deprecated. Please consider moving to LittleFS or other filesystems."))); | ^~~~~~ ========================= [FAILED] Took 12.72 seconds =========================