Question

I checked this answer on Solution to multi server environment with a CodeIgniter website
Happens that testing it with a simple echo like this

if(strpos($_SERVER['HTTP_HOST'], 'mylivesite.com'))
{
    define('LIVE', TRUE);
    echo "LIVE";
}
else
{
    define('LIVE', FALSE);
    echo "NOT LIVE";
}

Won’t work. Always says its NOT LIVE.
But this way.

if($_SERVER['HTTP_HOST'] === 'mylivesite.com')
{
    define('LIVE', TRUE);
    echo "LIVE";
}
else
{
    define('LIVE', FALSE);
    echo "NOT LIVE";
}

Says its live when on remote server.

What would be the problem?
Would be any problem to do with ===’mylivesite.com’?

Answer 1

if(strpos($_SERVER['HTTP_HOST'], 'mylivesite.com') === false)
{
    define('LIVE', FALSE);
    echo "NOT LIVE";
}
else
{
    define('LIVE', TRUE);
    echo "LIVE";
}

Will make it work as expected.