title: Zend Server CE messing with Apache?
body: <p>I am starting with a clean install of Fedora 15 on a VirtualBox VM and trying to install Zend Server CE.  To install, I adding the Zend repo to yum and ran:</p>
  
  <pre><code>sudo yum install zend-server-ce-php-5.3
  </code></pre>
  
  <p>The installation itself seemed to go very well.  I opened the browser at <a href="http://localhost:10081/ZendServer" rel="nofollow">http://localhost:10081/ZendServer</a> as directed.  After clicking through the license page and entering an administative password I get the error:</p>
  
  <pre><code> Failed to access Web server. Please make sure that the Web server is running and listening to the correct port
  </code></pre>
  
  <p>The Applications, Rules Management and Administration tabs function properly but the Monitor and Server Setup tabs both display the above error.   It is a fact that the web server is not running, but when I try to rectify that I get another error:</p>
  
  <pre><code>$ sudo service httpd start
  [sudo] Password for XXXXX:
  Starting httpd (via systemctl):  Job failed. See system logs and 'systemctl status' for details.
                                                             [FAILED]
  </code></pre>
  
  <p>For what it's worth (not much, I'm guessing) here are the details the message refers to:</p>
  
  <pre><code>$ sudo tail /var/log/messages
  ....
  Jan 17 17:24:18 M5 systemd[1]: httpd.service: control process exited, code=exited status=1
  Jan 17 17:24:18 M5 systemd[1]: Unit httpd.service entered failed state.
  
  $ systemctl status httpd.service
  httpd.service - LSB: start and stop Apache HTTP Server
        Loaded: loaded (/etc/rc.d/init.d/httpd)
        Active: failed since Tue, 17 Jan 2012 17:24:18 -0500; 3min 44s ago
       Process: 19500 ExecStart=/etc/rc.d/init.d/httpd start (code=exited, status=1/FAILURE)
        CGroup: name=systemd:/system/httpd.service
  </code></pre>
  
  <p>The diagnostics don't seem very helpful.  I've tried various things, such as installing and starting httpd before installing Zend Server CE, reinstalling httpd (no good: unistalling it caused Zend to uninstall too).  The httpd config isn't causing the problem as the following output demonstrates:</p>
  
  <pre><code>$ /usr/sbin/apachectl configtest
  Syntax OK
  </code></pre>
  
  <p>Is this a know problem?  What's my next move?  Do I start putting debug statements in the control script to see what's failing?  I can do that, but I'm hoping someone out there has dealt with this problem and can give me a quick solution.</p>