I following this tutorial How To Install phpPgAdmin on Debian 9 / Ubuntu 16.04 / LinuxMint 18 . but when I finish phppgadmin not display, even just show this `
/**
* Main access point to the app.
*
* $Id: index.php,v 1.13 2007/04/18 14:08:48 mr-russ Exp $
*/
// Include application functions
$_no_db_connection = true;
include_once('./libraries/lib.inc.php');
$misc->printHeader('', null, true);
$rtl = (strcasecmp($lang['applangdir'], 'rtl') == 0);
$cols = $rtl ? '*,'.$conf['left_width'] : $conf['left_width'].',*';
$mainframe = '<frame src="intro.php" name="detail" id="detail" frameborder="0" />?><frameset cols="<?php echo $cols ?>"><?php if ($rtl) echo $mainframe; ?>
<frame src="browser.php" name="browser" id="browser" frameborder="0" /><?php if (!$rtl) echo $mainframe; ?>
<noframes>
<body>
<?php echo $lang['strnoframes'] ?><br />
<a href="intro.php"><?php echo $lang['strnoframeslink'] ?></a>
</body>
</noframes></frameset><?php $misc->printFooter(false);?>
please tell me why and how I fixed that.
thanks.