title: Apache using XAMPP shuts down unexpectedly after windows 10 upgrade
body: <pre><code>3:18:42 PM  [Apache]    Error: Apache shutdown unexpectedly.
  3:18:42 PM  [Apache]    This may be due to a blocked port, missing dependencies, 
  3:18:42 PM  [Apache]    improper privileges, a crash, or a shutdown by another method.
  3:18:42 PM  [Apache]    Press the Logs button to view error logs and check
  3:18:42 PM  [Apache]    the Windows Event Viewer for more clues
  3:18:42 PM  [Apache]    If you need more help, copy and post this
  3:18:42 PM  [Apache]    entire log window on the forums
  3:20:32 PM  [Apache]    Problem detected!
  3:20:32 PM  [Apache]    Port 80 in use by "Unable to open process" with PID 4!
  3:20:32 PM  [Apache]    Apache WILL NOT start without the configured ports free!
  3:20:32 PM  [Apache]    You need to uninstall/disable/reconfigure the blocking application
  3:20:32 PM  [Apache]    or reconfigure Apache and the Control Panel to listen on a different port
  </code></pre>
  
  <p>and from xampp\apache\logs\error.log</p>
  
  <pre><code>[Sat Jul 30 09:13:23.898167 2016] [core:warn] [pid 5632:tid 276] AH00098: pid file C:/xampp/apache/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache run?
  [Sat Jul 30 09:13:24.093178 2016] [ssl:warn] [pid 5632:tid 276] AH01909: www.example.com:443:0 server certificate does NOT include an ID which matches the server name
  [Sat Jul 30 09:13:30.075520 2016] [mpm_winnt:notice] [pid 5632:tid 276] AH00455: Apache/2.4.17 (Win32) OpenSSL/1.0.2d PHP/5.6.14 configured -- resuming normal operations
  [Sat Jul 30 09:13:30.075520 2016] [mpm_winnt:notice] [pid 5632:tid 276] AH00456: Apache Lounge VC11 Server built: Oct 13 2015 10:54:13
  [Sat Jul 30 09:13:30.075520 2016] [core:notice] [pid 5632:tid 276] AH00094: Command line: 'c:\\xampp\\apache\\bin\\httpd.exe -d C:/xampp/apache'
  [Sat Jul 30 09:13:30.093521 2016] [mpm_winnt:notice] [pid 5632:tid 276] AH00418: Parent: Created child process 4412
  [Sat Jul 30 09:13:31.277589 2016] [ssl:warn] [pid 4412:tid 288] AH01909: www.example.com:443:0 server certificate does NOT include an ID which matches the server name
  [Sat Jul 30 09:13:31.728615 2016] [ssl:warn] [pid 4412:tid 288] AH01909: www.example.com:443:0 server certificate does NOT include an ID which matches the server name
  [Sat Jul 30 09:13:31.778618 2016] [mpm_winnt:notice] [pid 4412:tid 288] AH00354: Child: Starting 150 worker threads.
  [Sat Jul 30 13:55:49.769416 2016] [mpm_winnt:notice] [pid 5632:tid 276] AH00428: Parent: child process 4412 exited with status 1073807364 -- Restarting.
  </code></pre>
  
  <p>I know I have fixed this before I just don't remember how I did it I anyone can help refresh my memory I would appreiciate it.</p>