title: Problems with pthreads in PHP
body: <p>I have a problem with pthreads in PHP.</p>
  
  <p>When I start apache I see error like this:</p>
  
  <pre><code>php.exe - Entry point not found
  The procedure entry point was not found _zend_hash_update@@12 in library D:\xampp\php\ext\php_pthreads.dll
  </code></pre>
  
  <p>When I execute script in CMD I have a warning:</p>
  
  <pre><code>PHP Warning:  PHP Startup: Unable to load dynamic library 'php_pthreads.dll' (tried: D:\xampp\php\ext\php_pthreads.dll
  </code></pre>
  
  <p>I copied pthreadVC2.dll to:</p>
  
  <pre><code>C:/windows/system32
  D:/xampp/php
  D:/xampp/apache/bin
  </code></pre>
  
  <p>And I copied last file php_pthreads.dll  to:</p>
  
  <pre><code>D:/xampp/ext
  </code></pre>
  
  <p>I added to php.ini line with: </p>
  
  <pre><code>extension=php_pthreads.dll
  </code></pre>
  
  <p>My config:</p>
  
  <ul>
  <li>XAMPP on Windows 10</li>
  <li>PHP Version 7.3.0</li>
  <li>Compiler: MSVC15 (Visual C++ 2017)</li>
  <li>Architecture: x86</li>
  <li>Thread Safety is enabled</li>
  <li>Thread API is Windows Threads</li>
  <li>php_threads 3.1.6 x86 downloaded from <a href="https://windows.php.net/downloads/pecl/releases/pthreads/3.1.6/" rel="nofollow noreferrer">https://windows.php.net/downloads/pecl/releases/pthreads/3.1.6/</a></li>
  </ul>
  
  <p>I tried in php 7.2.x and i had the same problem but other apache startup error message.
  Maybe someone can help me.</p>