title: How to enable OPCache for PHP7.1 on MAC Sierra (MAMP)
body: <p>I've installed OPCache GUI from <a href="https://github.com/amnuts/opcache-gui" rel="noreferrer">GitHub</a> and installed in my Mac. But when I run the page, it shows </p>
  
  <blockquote>
    <p>The Zend OPcache extension is installed but not turned on</p>
  </blockquote>
  
  <p>I've enabled the OPCache in my php.ini file with these</p>
  
  <blockquote>
    <p>opcache.enable=1 <br/> opcache.enable_cli=1 <br/>zend_extension=opcache.so<br/>
    opcache.memory_consumption=128<br/>
    opcache.max_accelerated_files=2500<br/>
    opcache.interned_strings_buffer=8<br/>
    opcache.revalidate_freq=60<br/>
    opcache.fast_shutdown=1<br/>
    zend_extension=/path/to/opcache.so/file</p>
  </blockquote>
  
  <p>Please help!</p>