title: ORACLE_HOME is not visible in phpInfo page
body: <p>In my CentOS machine I have set my <code>ORACLE_HOME</code> environment variable in the <code>~/.bash_profile</code> file.</p>
  
  <p>My <code>.bash_profile</code> file</p>
  
  <pre><code># .bash_profile
  
  # Get the aliases and functions
  if [ -f ~/.bashrc ]; then
          . ~/.bashrc
  fi
  
  # User specific environment and startup programs
  
  #PATH=$PATH:$HOME/bin
  ORACLE_HOME=/usr/lib/oracle/11.2/client64
  PATH=$ORACLE_HOME/bin:$PATH
  LD_LIBRARY_PATH=$ORACLE_HOME/lib
  TNS_ADMIN=$ORACLE_HOME/network/admin
  export ORACLE_HOME
  export LD_LIBRARY_PATH
  export TNS_ADMIN
  export PATH
  </code></pre>
  
  <p><code>phpInfo()</code> output:
  <img src="https://i.stack.imgur.com/LhLCD.png" alt="enter image description here"></p>
  
  <p>How do I set ORACLE_HOME &amp; TNS_ADMIN in the Environment section? Am I doing anything wrong here? </p>