Debugging When Establishing A MySQL Database

Solving MySQL Database Issues 1

<?php
$con = mysql_connect('localhost', 'root', '1234');
if (!$con) {
  exit('Cannot connect database.');
}
$result = mysql_select_db('phpdb', $con);
if (!$result) {
  exit('Cannot select database.');
}
$result = mysql_query('SET NAMES utf8', $con);
if (!$result) {
  exit('Cannot define character code.');
}
$result = mysql_query('SELECT * FROM table', $con);
while ($data = mysql_fetch_array($result)) {
  echo '<p>' . $data['id'] . ':' . $data['name'] . ':' . $data['email'] . "</p>\n";
}
$con = mysql_close($con);
if (!$con) {
  exit('Cannot end database connection.');
}
?>