title: PHP VSCode Xdebug Error::listen EADDRINUSE: address already in use :::9111
body: <p>I'm sure the port doesn't been used before I run debug (press <code>F5</code>) I have kill the process which using 9111, but it also can not run and tip me the same error. I have also tried to change the port, got the same error.</p>
  <p>lanch.JSON</p>
  <pre><code>{
  // 使用 IntelliSense 了解相关属性。 
  // 悬停以查看现有属性的描述。
  // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
  &quot;version&quot;: &quot;0.2.0&quot;,
  &quot;configurations&quot;: [
      
      
      {
          &quot;name&quot;: &quot;Listen for Xdebug&quot;,
          &quot;type&quot;: &quot;php&quot;,
          &quot;request&quot;: &quot;launch&quot;,
          //&quot;hostname&quot;: &quot;192.168.0.104&quot;,
  
          //&quot;localSourceRoot&quot;: &quot;${workspaceRoot}&quot;,
          &quot;port&quot;: 9111
      },
      {
          &quot;name&quot;: &quot;Launch currently open script&quot;,
          &quot;type&quot;: &quot;php&quot;,
          &quot;request&quot;: &quot;launch&quot;,
          //&quot;program&quot;: &quot;${file}&quot;,
          //&quot;cwd&quot;: &quot;${fileDirname}&quot;,
          &quot;port&quot;: 9111
      }
  ]
  </code></pre>
  <p>}</p>
  <p>PHP.ini</p>
  <pre><code>xdebug.remote_host = 127.0.0.1
  xdebug.remote_port=9111
  xdebug.client_port = 9111
  xdebug.remote_enable=true
  xdebug.profiler_append = 0
  xdebug.profiler_enable = 0
  xdebug.profiler_enable_trigger = 0
  xdebug.remote_enable = on
  xdebug.remote_handler = dbgp
  xdebug.remote_autostart = On
  xdebug.auto_trace = Off
  xdebug.show_exception_trace = Off
  xdebug.var_display_max_children=128
  xdebug.var_display_max_data=512
  xdebug.var_display_max_depth=15
  </code></pre>
  <p>After press <code>F5</code>, my VSCode shows this. The browser can't open,</p>
  <p><a href="https://i.stack.imgur.com/Ce7fj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Ce7fj.png" alt="enter image description here" /></a></p>
  <p>then I click the foot list for xdebug:</p>
  <p><a href="https://i.stack.imgur.com/uCj9W.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/uCj9W.png" alt="enter image description here" /></a></p>
  <p>When I click listen Xdebug, it shows an error:</p>
  <p><a href="https://i.stack.imgur.com/nxTKF.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nxTKF.png" alt="enter image description here" /></a></p>