Cannot connect to the Server

Hi, Good day. Currently, I'm having this project where I connected and Arduino Mega2560 with a CC3000 Wifi Shield. What I want to do right now is to connect my Arduino to my server(My PC). They are both connected on the same network and via a wireless router. Here is the code:

#include <Adafruit_CC3000.h>
#include <ccspi.h>
#include <SPI.h>
#include <string.h>
#include "utility/debug.h"
#include "RTClib.h"
#include <SD.h>
#include <Wire.h>
#include <Thread.h>


// These are the interrupt and control pins
#define ADAFRUIT_CC3000_IRQ   3  // MUST be an interrupt pin!
// These can be any two pins
#define ADAFRUIT_CC3000_VBAT  5
#define ADAFRUIT_CC3000_CS    10
// Use hardware SPI for the remaining pins
// On an UNO, SCK = 13, MISO = 12, and MOSI = 11
Adafruit_CC3000 cc3000 = Adafruit_CC3000(ADAFRUIT_CC3000_CS, ADAFRUIT_CC3000_IRQ, ADAFRUIT_CC3000_VBAT,
                                         SPI_CLOCK_DIVIDER); // you can change this clock speed but DI
#define WLAN_SSID       "noparking"        // cannot be longer than 32 characters!
#define WLAN_PASS       "qwer123asdf"
// Security can be WLAN_SEC_UNSEC, WLAN_SEC_WEP, WLAN_SEC_WPA or WLAN_SEC_WPA2
#define WLAN_SECURITY   WLAN_SEC_WPA2

#define WEBSITE "192.168.10.103"
#define WEBPAGE "/pages/add.php"
RTC_DS1307 rtc;
Adafruit_CC3000_Client client;
char server[] = "192.168.10.100";

void setup(void) {
  Serial.begin(9600);
  /*
    Checking the Wifi Shield
  */
  Serial.println(F("CC3000\n"));
  displayDriverMode();
  Serial.print("Free RAM: ");
  Serial.println(getFreeRam(), DEC);
  
  Serial.println(F("\nInitializing CC3000..."));
  if (!cc3000.begin()) {
    Serial.println(F("ERROR"));
    while(1); 
  }
  /* Attempt to connect to an access point */
  char *ssid = WLAN_SSID;             /* Max 32 chars */
  Serial.print(F("\nAttempting to connect to ")); Serial.println(ssid);
  
  if (!cc3000.connectToAP(WLAN_SSID, WLAN_PASS, WLAN_SECURITY)) {
    Serial.println(F("Failed!"));
    while(1);
  }
   
  Serial.println(F("Connected!"));
  
  /* Wait for DHCP to complete */
  Serial.println(F("Request DHCP"));
  while (!cc3000.checkDHCP())
  {
    delay(100); // ToDo: Insert a DHCP timeout!
  }  

  /* Display the IP address DNS, Gateway, etc. */  
  while (! displayConnectionDetails()) {
    delay(1000);
  }
  
}
void loop(void) {
  delay(3000);
  if(client.connect(server, 80)) {
    Serial.println("Connected");
    client.fastrprint("GET /DesignProject/pages/add.php?");
    client.fastrprint("loc=");
    client.fastrprint("Example");
    client.fastrprint("&&");
    client.fastrprint("month=");
    client.fastrprint("01");
    client.fastrprint("Host: ");
    client.fastrprint(server);
    //client.fastrprint("Content-Type: application/x-www-form-urlencoded" );
    client.fastrprint("Connection: close" );
    client.println();
  } else {
    Serial.println("Cannot connect to the server!"); 
  }
  
}
void displayDriverMode(void) {
  #ifdef CC3000_TINY_DRIVER
    Serial.println(F("CC3000 is configure in 'Tiny' mode"));
  #else
    Serial.print(F("RX Buffer : "));
    Serial.print(CC3000_RX_BUFFER_SIZE);
    Serial.println(F(" bytes"));
    Serial.print(F("TX Buffer : "));
    Serial.print(CC3000_TX_BUFFER_SIZE);
    Serial.println(F(" bytes"));
  #endif
}
bool displayConnectionDetails(void) {
  uint32_t ipAddress, netmask, gateway, dhcpserv, dnsserv;
  
  if(!cc3000.getIPAddress(&ipAddress, &netmask, &gateway, &dhcpserv, &dnsserv))
  {
    Serial.println(F("Unable to retrieve the IP Address!\r\n"));
    return false;
  }
  else
  {
    Serial.print(F("\nIP Addr: ")); cc3000.printIPdotsRev(ipAddress);
    Serial.print(F("\nNetmask: ")); cc3000.printIPdotsRev(netmask);
    Serial.print(F("\nGateway: ")); cc3000.printIPdotsRev(gateway);
    Serial.print(F("\nDHCPsrv: ")); cc3000.printIPdotsRev(dhcpserv);
    Serial.print(F("\nDNSserv: ")); cc3000.printIPdotsRev(dnsserv);
    Serial.println();
    return true;
  }
}
  • note that some libraries are for future use.

My question is can you pinpoint what i'm missing or doing wrong? thanks

And what happens when you run it?

Have you verified that the server running on your PC is actually accessible from other devices on the network? Windows firewall can cause a lot of grief.

:confused: Tells the error that it could not connect to the server. as Seen on the code on else statement.