title: Warning Symfony2.2.*: proc_open(): CreateProcess failed, error code - 267 "vendor\symfony\symfony\src\Symfony\Component\Process\Process.php" line 248
body: <p>I have an old &quot;2.2.*&quot; symfony project which I will add some modifications.
  As a first step:</p>
  <p>1/ I made the necessary installation:
  -/WampServer 3.2.6 - 64bit,
  -/Composer version 2.2.18,
  -/Windows 11 Pro
  2/ I cloned the project in my &quot;PC&quot;
  3/ command: composer install
  4/command: C:\wamp64\www\Portal%20Web&gt;php app/console server:run</p>
  <p>=&gt; I got the following error:</p>
  <p><a href="https://i.stack.imgur.com/YVapp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/YVapp.png" alt="enter image description here" /></a></p>
  <pre><code>        //**** vendor\symfony\symfony\src\Symfony\Component\Process\Process.php ****//
  </code></pre>
  <p><a href="https://i.stack.imgur.com/55CuS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/55CuS.png" alt="enter image description here" /></a></p>
  <p><a href="https://i.stack.imgur.com/xy8Gm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xy8Gm.png" alt="enter image description here" /></a></p>