title: Cannot install php-mysqli extension on Centos
body: <p>I'm trying to install mysqli extension to php</p>
  
  <pre><code>yum install php-mysqli
  </code></pre>
  
  <p>And I'm getting the next error</p>
  
  <pre><code>...
       Transaction Check Error:
            file /usr/share/mysql/charsets/Index.xml from install of mysql-libs-5.1.71-1.el6.x86_64 conflicts with file from package MySQL55-server-5.5.34-2.cp1136.x86_64
            file /usr/share/mysql/charsets/README from install of mysql-libs-5.1.71-1.el6.x86_64 conflicts with file from package MySQL55-server-5.5.34-2.cp1136.x86_64
            file /usr/share/mysql/charsets/armscii8.xml from install of mysql-libs-5.1.71-1.el6.x86_64 conflicts with file from package MySQL55-server-5.5.34-2.cp1136.x86_64
            file /usr/share/mysql/charsets/ascii.xml from install of mysql-libs-5.1.71-1.el6.x86_64 conflicts with file from package MySQL55-server-5.5.34-2.cp1136.x86_64
            file /usr/share/mysql/charsets/cp1250.xml from install of mysql-libs-5.1.71-1.el6.x86_64 conflicts with file from package MySQL55-server-5.5.34-2.cp1136.x86_64
            file /usr/share/mysql/charsets/cp1251.xml from install of mysql-libs-5.1.71-
  
  ...
  </code></pre>
  
  <p>(the log continues) </p>
  
  <p>mysqli package is not installed as I can check with</p>
  
  <pre><code>php -m | grep mysqli
  </code></pre>
  
  <p>It returns nothing...</p>