OCREngine 2 no work

hi can check plz why no work OCREngine 2

in your web work fine but in my localhost php no (my api key its premium paid)
online ocr your web

localhost i noo see all text same of your web page

my file processing php

plz heml me to check my code plz i need work with OCREngine 2
thanks good day!

Was it maybe this issue?