title: How do I install PHP intl extension on CentOS?
body: <p>I know virtually nothing about installing packages. I managed to install Zend Framework 1 with yum a while back by following a very specific tutorial.</p>
  
  <p>Now I need the PHP intl extension and I can't figure out how to install it.</p>
  
  <p>I did</p>
  
  <pre><code>yum list php*intl
  </code></pre>
  
  <p>and saw that there was one available. So I did</p>
  
  <pre><code>yum install php-intl
  </code></pre>
  
  <p>and got the following error message:</p>
  
  <pre><code>Error: Package: php-intl-5.3.3-14.el6_3.x86_64 (updates)
         Requires: php-common = 5.3.3-14.el6_3
         Installed: php-common-5.3.17-2.el6.remi.x86_64 (@remi)
             php-common = 5.3.17-2.el6.remi
         Available: php-common-5.3.3-3.el6_2.8.x86_64 (base)
             php-common = 5.3.3-3.el6_2.8
         Available: php-common-5.3.3-14.el6_3.x86_64 (updates)
             php-common = 5.3.3-14.el6_3
   You could try using --skip-broken to work around the problem
   You could try running: rpm -Va --nofiles --nodigest
  </code></pre>
  
  <p>I did not try the suggestions mentioned in the message because I didn't know what they would do and I am afraid of breaking something. This is a production machine and I don't have another machine to test on. I tried to find an rpm to download that was the same version as my PHP, but had no luck.</p>
  
  <p>What do those two suggestions do and are they <em>safe</em> to try?
  What else can I try to get the intl extension installed?</p>