我在连接到MySQL数据库的网络服务器上运行PHP脚本,并且应该重定向到链接,但是,每当我的网站将我重定向到php脚本时,它都会出现http 500错误。我已经看了很多关于这个的其他帖子,似乎没有任何东西可以修复它。我已经确认文件权限是正确的,无法弄清楚它可能无法正常工作的原因。
如果有任何帮助,域名主机是x10 Hosting,这是php脚本:
<?php
$servername = "localhost";
$username = "nicx10m3_admin";
$password = "adminpass";
$dbname = "nicx10m3_nimble";
$var = $_POST['var'];
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$result = $conn->query("SELECT nimblecode, urlredirect, messageredirect FROM linker WHERE nimblecode = '%s', $var);
if (!$result) {
echo 'Could not run query: ' . mysql_error(); exit;
}
if ($result->num_rows > 0) {
$row = $result->fetch_assoc();
echo "id: " . $row["nimblecode"]. "
//// URL: " . $row["urlredirect"]. "
//// Message: " . $row["messageredirect"]. "
";
}
if ($row["messageredirect"] == "") {
header('Location: ' . $row["urlredirect"]);
} else if ($row["nimblecode"] != "") {
header('Location: http://nic.x10.mx/message?' . $row["nimblecode"]);
} else {
header('Location: http://nic.x10.mx/');
}
$conn->close();
?>
答案 0 :(得分:-1)
尝试更改为此并告诉我结果:
if ($row["messageredirect"] == "") {
echo "<script>alert('1');</script>";
} else if ($row["nimblecode"] != "") {
echo "<script>alert('2');</script>";
} else {
echo "<script>alert('3');</script>";
}