Failed to connect to database.

<?php
$time = time();
if (!isset($version)) $version = '1.5_SVN';
$install = "
<h2>Install:</h2>
<ol>
	<li>
		<p>
			Make sure you have imported TFS database. (OTdir/forgottenserver.sql OR OTdir/schemas/mysql.sql)
		</p>
	</li>
	<li>
		Import the below schema to a <b>TFS database in phpmyadmin</b>:<br>
		<textarea cols=\"65\" rows=\"10\">
CREATE TABLE IF NOT EXISTS `znote` (
  `id` int(10) NOT NULL AUTO_INCREMENT,
  `version` varchar(30) NOT NULL COMMENT 'Znote AAC version',
  `installed` int(10) NOT NULL,
  `cached` int(11) DEFAULT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=2 ;

INSERT INTO `znote` (`version`, `installed`) VALUES
('$version', '$time');

CREATE TABLE IF NOT EXISTS `znote_accounts` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `account_id` int(11) NOT NULL,
  `ip` int(10) NOT NULL,
  `created` int(10) NOT NULL,
  `points` int(10) DEFAULT 0,
  `cooldown` int(10) DEFAULT 0,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=2 ;

INSERT INTO `znote_accounts` (`account_id`, `ip`, `created`) VALUES
('1', '0', '$time');

CREATE TABLE IF NOT EXISTS `znote_news` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `title` varchar(30) NOT NULL,
  `text` text NOT NULL,
  `date` int(11) NOT NULL,
  `pid` int(11) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

CREATE TABLE IF NOT EXISTS `znote_images` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `title` varchar(30) NOT NULL,
  `desc` text NOT NULL,
  `date` int(11) NOT NULL,
  `status` int(11) NOT NULL,
  `image` varchar(30) NOT NULL,
  `account_id` int(11) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

CREATE TABLE IF NOT EXISTS `znote_paypal` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `txn_id` varchar(30) NOT NULL,
  `email` varchar(255) NOT NULL,
  `accid` int(11) NOT NULL,
  `price` int(11) NOT NULL,
  `points` int(11) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

CREATE TABLE IF NOT EXISTS `znote_paygol` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `account_id` int(11) NOT NULL,
  `price` int(11) NOT NULL,
  `points` int(11) NOT NULL,
  `message_id` varchar(255) NOT NULL,
  `service_id` varchar(255) NOT NULL,
  `shortcode` varchar(255) NOT NULL,
  `keyword` varchar(255) NOT NULL,
  `message` varchar(255) NOT NULL,
  `sender` varchar(255) NOT NULL,
  `operator` varchar(255) NOT NULL,
  `country` varchar(255) NOT NULL,
  `currency` varchar(255) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

CREATE TABLE IF NOT EXISTS `znote_players` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `player_id` int(11) NOT NULL,
  `created` int(11) NOT NULL,
  `hide_char` tinyint(4) NOT NULL,
  `comment` varchar(255) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

INSERT INTO `znote_players` (`player_id`, `created`, `hide_char`, `comment`) VALUES
('1', '$time', '0', '. . .');

CREATE TABLE IF NOT EXISTS `znote_shop` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `type` int(11) NOT NULL,
  `itemid` int(11) DEFAULT NULL,
  `count` int(11) NOT NULL DEFAULT '1',
  `describtion` varchar(255) NOT NULL,
  `points` int(11) NOT NULL DEFAULT '10',
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

CREATE TABLE IF NOT EXISTS `znote_shop_logs` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `account_id` int(11) NOT NULL,
  `player_id` int(11) NOT NULL,
  `type` int(11) NOT NULL,
  `itemid` int(11) NOT NULL,
  `count` int(11) NOT NULL,
  `points` int(11) NOT NULL,
  `time` int(11) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

CREATE TABLE IF NOT EXISTS `znote_shop_orders` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `account_id` int(11) NOT NULL,
  `type` int(11) NOT NULL,
  `itemid` int(11) NOT NULL,
  `count` int(11) NOT NULL,
  `time` int(11) NOT NULL DEFAULT '0',
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

CREATE TABLE IF NOT EXISTS `znote_visitors` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `ip` int(11) NOT NULL,
  `value` int(11) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

CREATE TABLE IF NOT EXISTS `znote_visitors_details` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `ip` int(11) NOT NULL,
  `time` int(11) NOT NULL,
  `type` tinyint(4) NOT NULL,
  `account_id` int(11) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

CREATE TABLE IF NOT EXISTS `znote_forum` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(50) NOT NULL,
  `access` tinyint(4) NOT NULL,
  `closed` tinyint(4) NOT NULL,
  `hidden` tinyint(4) NOT NULL,
  `guild_id` int(11) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

INSERT INTO `znote_forum` (`name`, `access`, `closed`, `hidden`, `guild_id`) VALUES
('Staff Board', '4', '0', '0', '0'),
('Tutors Board', '2', '0', '0', '0'),
('Discussion', '1', '0', '0', '0'),
('Feedback', '1', '0', '1', '0');

CREATE TABLE IF NOT EXISTS `znote_forum_threads` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `forum_id` int(11) NOT NULL,
  `player_id` int(11) NOT NULL,
  `player_name` varchar(50) NOT NULL,
  `title` varchar(50) NOT NULL,
  `text` text NOT NULL,
  `created` int(11) NOT NULL,
  `updated` int(11) NOT NULL,
  `sticky` tinyint(4) NOT NULL,
  `hidden` tinyint(4) NOT NULL,
  `closed` tinyint(4) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

CREATE TABLE IF NOT EXISTS `znote_forum_posts` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `thread_id` int(11) NOT NULL,
  `player_id` int(11) NOT NULL,
  `player_name` varchar(50) NOT NULL,
  `text` text NOT NULL,
  `created` int(11) NOT NULL,
  `updated` int(11) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;
</textarea>
	</li>
	<li>
		<p>
			Edit config.php with correct mysql connection details.
		</p>
	</li>
</ol>
";

mysql_connect($config['sqlHost'], $config['sqlUser'], $config['sqlPassword']) or die('<h1>Failed to connect to database.</h1>'. $install);
mysql_select_db($config['sqlDatabase']) or die('<h1>Connection accepted but failed to find configured database name.</h1>'. $install);

// Select single row from database
function mysql_select_single($query) {
  $result = mysql_query($query) or die(var_dump($query)."<br>(query - <font color='red'>SQL error</font>) <br>Type: <b>select_single</b> (select single row from database)<br><br>".mysql_error());
  $row = mysql_fetch_assoc($result);
  return !empty($row) ? $row : false;
}

// Selecting multiple rows from database.
function mysql_select_multi($query){
  $array = array();
  $results = mysql_query($query) or die(var_dump($query)."<br>(query - <font color='red'>SQL error</font>) <br>Type: <b>select_multi</b> (select multiple rows from database)<br><br>".mysql_error());
  while($row = mysql_fetch_assoc($results)) {
      $array[] = $row;
  }
  return !empty($array) ? $array : false;
}

//////
// Query database without expecting returned results

// - mysql update
function mysql_update($query){ voidQuery($query); }
// mysql insert
function mysql_insert($query){ voidQuery($query); }
// mysql delete
function mysql_delete($query){ voidQuery($query); }
// Send a void query
function voidQuery($query) {
  mysql_query($query) or die(var_dump($query)."<br>(query - <font color='red'>SQL error</font>) <br>Type: <b>voidQuery</b> (voidQuery is used for update, insert or delete from database)<br><br>".mysql_error());
}
?>