yes !!!!
#define LED_BUILTIN 2
was resolve the "created by own issue" with blink sketch. 
I am ussing the IDE version 2.0.3
About Library, I have installed some WebServer_ESP32_W5500-mail versions with the same results.
I have downloaded again the WebServer_ESP32_W5500-mail from
https://github.com/khoih-prog/WebServer_ESP32_W5500
then add it with Sketchs -> Include Library -> add .ZIP library menu option
And then it was installed into libraries folder
C:\Users\Omar\Documents\Arduino\libraries\WebServer_ESP32_W5500-main

But again, the compiler error persists when I compile "HelloServer" example)
Using board 'esp32' from platform in folder: C:\Users\Omar\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.3
Using core 'esp32' from platform in folder: C:\Users\Omar\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.3
Detecting libraries used...
"C:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\xtensa-esp32-elf-gcc\\1.22.0-80-g6c4433a-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\"" -DHAVE_CONFIG_H "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/config" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/app_trace" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/app_update" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/asio" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/bootloader_support" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/bt" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/coap" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/console" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/driver" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp-tls" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp32" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_adc_cal" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_event" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_http_client" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_http_server" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_https_ota" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_ringbuf" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/ethernet" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/expat" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/fatfs" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/freemodbus" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/freertos" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/heap" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/idf_test" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/jsmn" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/json" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/libsodium" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/log" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/lwip" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/mbedtls" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/mdns" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/micro-ecc" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/mqtt" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/newlib" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/nghttp" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/nvs_flash" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/openssl" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/protobuf-c" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/protocomm" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/pthread" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/sdmmc" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/smartconfig_ack" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/soc" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/spi_flash" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/spiffs" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/tcp_transport" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/tcpip_adapter" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/ulp" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/vfs" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/wear_levelling" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/wifi_provisioning" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/wpa_supplicant" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/xtensa-debug-module" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp-face" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp32-camera" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp-face" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/fb_gfx" -std=gnu++11 -fno-exceptions -Os -g3 -Wpointer-arith -fexceptions -fstack-protector -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -w -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-sign-compare -fno-rtti -c -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10607 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"ESP32_DEV\"" "-DARDUINO_VARIANT=\"esp32\"" -DESP32 -DCORE_DEBUG_LEVEL=0 "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3\\cores\\esp32" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3\\variants\\esp32" "C:\\Users\\Omar\\AppData\\Local\\Temp\\arduino-sketch-76149ACDC4C269DA38C6F7D202449B24\\sketch\\HelloServer.ino.cpp" -o nul
Alternatives for WebServer_ESP32_W5500.h: [WebServer_ESP32_W5500@1.5.3]
ResolveLibrary(WebServer_ESP32_W5500.h)
-> candidates: [WebServer_ESP32_W5500@1.5.3]
"C:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\xtensa-esp32-elf-gcc\\1.22.0-80-g6c4433a-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\"" -DHAVE_CONFIG_H "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/config" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/app_trace" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/app_update" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/asio" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/bootloader_support" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/bt" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/coap" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/console" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/driver" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp-tls" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp32" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_adc_cal" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_event" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_http_client" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_http_server" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_https_ota" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_ringbuf" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/ethernet" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/expat" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/fatfs" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/freemodbus" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/freertos" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/heap" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/idf_test" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/jsmn" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/json" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/libsodium" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/log" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/lwip" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/mbedtls" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/mdns" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/micro-ecc" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/mqtt" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/newlib" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/nghttp" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/nvs_flash" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/openssl" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/protobuf-c" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/protocomm" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/pthread" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/sdmmc" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/smartconfig_ack" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/soc" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/spi_flash" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/spiffs" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/tcp_transport" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/tcpip_adapter" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/ulp" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/vfs" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/wear_levelling" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/wifi_provisioning" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/wpa_supplicant" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/xtensa-debug-module" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp-face" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp32-camera" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp-face" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/fb_gfx" -std=gnu++11 -fno-exceptions -Os -g3 -Wpointer-arith -fexceptions -fstack-protector -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -w -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-sign-compare -fno-rtti -c -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10607 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"ESP32_DEV\"" "-DARDUINO_VARIANT=\"esp32\"" -DESP32 -DCORE_DEBUG_LEVEL=0 "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3\\cores\\esp32" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3\\variants\\esp32" "-IC:\\Users\\Omar\\Documents\\Arduino\\libraries\\WebServer_ESP32_W5500-main\\src" "C:\\Users\\Omar\\AppData\\Local\\Temp\\arduino-sketch-76149ACDC4C269DA38C6F7D202449B24\\sketch\\HelloServer.ino.cpp" -o nul
Alternatives for WiFi.h: [WiFi@1.0]
ResolveLibrary(WiFi.h)
-> candidates: [WiFi@1.0]
"C:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\tools\\xtensa-esp32-elf-gcc\\1.22.0-80-g6c4433a-5.2.0/bin/xtensa-esp32-elf-g++" -DESP_PLATFORM "-DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\"" -DHAVE_CONFIG_H "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/config" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/app_trace" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/app_update" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/asio" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/bootloader_support" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/bt" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/coap" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/console" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/driver" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp-tls" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp32" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_adc_cal" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_event" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_http_client" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_http_server" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_https_ota" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp_ringbuf" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/ethernet" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/expat" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/fatfs" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/freemodbus" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/freertos" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/heap" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/idf_test" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/jsmn" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/json" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/libsodium" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/log" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/lwip" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/mbedtls" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/mdns" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/micro-ecc" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/mqtt" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/newlib" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/nghttp" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/nvs_flash" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/openssl" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/protobuf-c" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/protocomm" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/pthread" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/sdmmc" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/smartconfig_ack" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/soc" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/spi_flash" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/spiffs" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/tcp_transport" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/tcpip_adapter" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/ulp" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/vfs" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/wear_levelling" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/wifi_provisioning" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/wpa_supplicant" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/xtensa-debug-module" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp-face" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp32-camera" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/esp-face" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3/tools/sdk/include/fb_gfx" -std=gnu++11 -fno-exceptions -Os -g3 -Wpointer-arith -fexceptions -fstack-protector -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -mlongcalls -nostdlib -w -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wno-unused-parameter -Wno-sign-compare -fno-rtti -c -w -x c++ -E -CC -DF_CPU=240000000L -DARDUINO=10607 -DARDUINO_ESP32_DEV -DARDUINO_ARCH_ESP32 "-DARDUINO_BOARD=\"ESP32_DEV\"" "-DARDUINO_VARIANT=\"esp32\"" -DESP32 -DCORE_DEBUG_LEVEL=0 "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3\\cores\\esp32" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3\\variants\\esp32" "-IC:\\Users\\Omar\\Documents\\Arduino\\libraries\\WebServer_ESP32_W5500-main\\src" "-IC:\\Users\\Omar\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\1.0.3\\libraries\\WiFi\\src" "C:\\Users\\Omar\\AppData\\Local\\Temp\\arduino-sketch-76149ACDC4C269DA38C6F7D202449B24\\sketch\\HelloServer.ino.cpp" -o nul
Alternatives for hal/spi_types.h: []
ResolveLibrary(hal/spi_types.h)
-> candidates: []
In file included from C:\Users\Omar\Documents\Arduino\libraries\WebServer_ESP32_W5500-main\src/WebServer_ESP32_W5500.h:88:0,
from C:\Users\Omar\AppData\Local\Temp\.arduinoIDE-unsaved2023121-876-4jj48m.nh63f\HelloServer\HelloServer.ino:39:
C:\Users\Omar\Documents\Arduino\libraries\WebServer_ESP32_W5500-main\src/w5500/esp32_w5500.h:28:27: fatal error: hal/spi_types.h: No such file or directory
compilation terminated.
Using library WebServer_ESP32_W5500 at version 1.5.3 in folder: C:\Users\Omar\Documents\Arduino\libraries\WebServer_ESP32_W5500-main
Using library WiFi at version 1.0 in folder: C:\Users\Omar\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.3\libraries\WiFi
exit status 1
Compilation error: exit status 1
it sound as any related library is not installed into my Arduino ide, because it can not find the hal/spi_types.h file, but I can not say if it is true
C:\Users\Omar\Documents\Arduino\libraries\WebServer_ESP32_W5500-main\src/w5500/esp32_w5500.h:28:27: fatal error: hal/spi_types.h: No such file or directory
compilation terminated.
By the way this line says thay can not find the file under hal/ folder, but /hal is not created into library

The includes into ..\src/w5500/esp32_w5500.h is

For this I have changed <hal/spi_types.h> with "hal/spi_types.h" but the file cannot be found by compiller
Thanks a lot @horace for you assistance
Omar