#include <FastLED.h>

#define DATA_PIN     13//changed
#define CLOCK_PIN     14 //changed
#define COLOR_ORDER BGR
#define CHIPSET     APA102
#define NUM_LEDS    50

#define BRIGHTNESS  200
#define FRAMES_PER_SECOND 60

CRGB leds[NUM_LEDS];

void setup() {
  delay(3000); // sanity delay
  FastLED.addLeds<CHIPSET, DATA_PIN, CLOCK_PIN, COLOR_ORDER>(leds, NUM_LEDS);//changed
  FastLED.setBrightness( BRIGHTNESS );
}

void loop()
{
  // Add entropy to random number generator; we use a lot of it.
//  random16_add_entropy( random());//changed(commented out)


////////////////////////////////////////////////////////////// Error

In file included from H:\Documents\Arduino\strandtest\strandtest.ino:1:0:

C:\Program Files (x86)\Arduino\libraries\FastLED-3.1.3/FastLED.h:17:21: note: #pragma message: FastLED version 3.001.003

 #    pragma message "FastLED version 3.001.003"

                     ^

In file included from C:\Program Files (x86)\Arduino\libraries\FastLED-3.1.3/FastLED.h:65:0,

                 from H:\Documents\Arduino\strandtest\strandtest.ino:1:

C:\Program Files (x86)\Arduino\libraries\FastLED-3.1.3/fastspi.h:110:23: note: #pragma message: No hardware SPI pins defined.  All SPI access will default to bitbanged output

 #      pragma message "No hardware SPI pins defined.  All SPI access will default to bitbanged output"

                       ^

Archiving built core (caching) in: C:\Users\Matt\AppData\Local\Temp\arduino_cache_937557\core\core_esp8266_esp8266_huzzah_CpuFrequency_80,UploadSpeed_115200,FlashSize_4M3M_a30d7ee30accef3531f5e6d5638b3efb.a
libraries\FastLED-3.1.3\colorutils.cpp.o: In function `HeatColor(unsigned char)':

C:\Program Files (x86)\Arduino\libraries\FastLED-3.1.3/colorutils.cpp:441: multiple definition of `HeatColor(unsigned char)'

sketch\strandtest.ino.cpp.o:H:\Documents\Arduino\strandtest/strandtest.ino:115: first defined here

collect2.exe: error: ld returned 1 exit status

exit status 1
Error compiling for board Adafruit HUZZAH ESP8266.