compilation problem

[motogon]

hi

Could you tell me exactly what libraries and versions you used when compiling .

Thank you

[IAmNewbe]

hello
What library did you find the error in?
was it the thingsboard lib ?

[motogon]

/Users/dend/Library/Arduino15/packages/esp32/tools/esp-x32/2302/bin/xtensa-esp32-elf-g++ -MMD -c @/Users/dend/Library/Arduino15/packages/esp32/tools/esp32-arduino-libs/idf-release_v5.1-bd2b9390ef/esp32/flags/cpp_flags -w -Os -DF_CPU=240000000L -DARDUINO=10607 -DARDUINO_ESP32_WROVER_KIT -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD="ESP32_WROVER_KIT"" "-DARDUINO_VARIANT="esp32"" -DARDUINO_PARTITION_default "-DARDUINO_HOST_OS="macosx"" "-DARDUINO_FQBN="esp32:esp32:esp32wroverkit:UploadSpeed=921600,CPUFreq=240,FlashFreq=80,FlashMode=qio,FlashSize=4M,PartitionScheme=default,DebugLevel=none,PSRAM=enabled,EraseFlash=none"" -DESP32 -DCORE_DEBUG_LEVEL=0 -DBOARD_HAS_PSRAM -mfix-esp32-psram-cache-issue -mfix-esp32-psram-cache-strategy=memw -DARDUINO_USB_CDC_ON_BOOT=0 @/Users/dend/Library/Arduino15/packages/esp32/tools/esp32-arduino-libs/idf-release_v5.1-bd2b9390ef/esp32/flags/defines -I/Users/dend/Documents/Arduino/3-phase-electricity-monitoring/read3Phase -iprefix /Users/dend/Library/Arduino15/packages/esp32/tools/esp32-arduino-libs/idf-release_v5.1-bd2b9390ef/esp32/include/ @/Users/dend/Library/Arduino15/packages/esp32/tools/esp32-arduino-libs/idf-release_v5.1-bd2b9390ef/esp32/flags/includes -I/Users/dend/Library/Arduino15/packages/esp32/tools/esp32-arduino-libs/idf-release_v5.1-bd2b9390ef/esp32/qio_qspi/include -I/Users/dend/Library/Arduino15/packages/esp32/hardware/esp32/3.0.2/cores/esp32 -I/Users/dend/Library/Arduino15/packages/esp32/hardware/esp32/3.0.2/variants/esp32 -I/Users/dend/Documents/Arduino/libraries/ArduinoJson/src -I/Users/dend/Library/Arduino15/packages/esp32/hardware/esp32/3.0.2/libraries/WiFi/src -I/Users/dend/Library/Arduino15/packages/esp32/hardware/esp32/3.0.2/libraries/Network/src -I/Users/dend/Documents/Arduino/libraries/ThingsBoard/src -I/Users/dend/Documents/Arduino/libraries/TBPubSubClient/src -I/Users/dend/Library/Arduino15/packages/esp32/hardware/esp32/3.0.2/libraries/Update/src -I/Users/dend/Documents/Arduino/libraries/PZEM004Tv30/src @/private/var/folders/m9/2fwf52qx0k3ckvpf2b1bxpww0000gn/T/arduino/sketches/FE6F8CCFBCCD2C326C2198546CD6C672/build_opt.h @/private/var/folders/m9/2fwf52qx0k3ckvpf2b1bxpww0000gn/T/arduino/sketches/FE6F8CCFBCCD2C326C2198546CD6C672/file_opts /private/var/folders/m9/2fwf52qx0k3ckvpf2b1bxpww0000gn/T/arduino/sketches/FE6F8CCFBCCD2C326C2198546CD6C672/sketch/read3Phase.ino.cpp -o /private/var/folders/m9/2fwf52qx0k3ckvpf2b1bxpww0000gn/T/arduino/sketches/FE6F8CCFBCCD2C326C2198546CD6C672/sketch/read3Phase.ino.cpp.o
In file included from /Users/dend/Documents/Arduino/libraries/ThingsBoard/src/ThingsBoard.h:12,
from /Users/dend/Documents/Arduino/3-phase-electricity-monitoring/read3Phase/read3Phase.ino:4:
/Users/dend/Documents/Arduino/libraries/TBPubSubClient/src/TBPubSubClient.h:92:7: error: redefinition of 'class PubSubClient'
92 | class PubSubClient : public Print {
| ^~~~~~~~~~~~
In file included from /Users/dend/Documents/Arduino/3-phase-electricity-monitoring/read3Phase/read3Phase.ino:2:
/Users/dend/Documents/Arduino/3-phase-electricity-monitoring/read3Phase/PubSubClient.h:92:7: note: previous definition of 'class PubSubClient'
92 | class PubSubClient : public Print {
| ^~~~~~~~~~~~