title: Error: PID file /run/httpd/httpd.pid not readable (yet?) after start. (Apache)
body: <p>Does anyone know what can cause this error in Apache's error log (particularly in Arch Linux):</p>
  
  <pre><code>PID file /run/httpd/httpd.pid not readable (yet?) after start.
  </code></pre>
  
  <p>The error is not stopping Apache from running normally (once it is started), but is potentially slowing down my service restart time significantly.</p>
  
  <p>Any guidance would be appreciated.</p>