HTML doesn't load after PHP opening tag

Question

Right now I'm coding this really simple user page but getting one problem that's bugging me and can't find out why it's happening.

When ever I would put <?php HTML will just stop loading from there.

<?php

session_start();

if (!isset($_SESSION["user"])) {

    $logged_in = "no";

} else {

    $username = $_SESSION["user"];
    $logged_in = "yes";

}

include ('global.php');

?>

<head>

    <title><?php echo $sitename; ?></title>
    <link rel="stylesheet" type="text/css" href="css.css">
    <link href="https://fonts.googleapis.com/css?family=Raleway" rel="stylesheet">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">

</head>

<body>

    <div class="header">

        <div class="header_content">

            <div class="middle_logo">

                <p><a href="index.php"><?php echo $sitename; ?></a></p>

            </div>

        </div>

    </div>

    <div class="under_header">

        <?php

                $id = htmlentites($_GET["id"]);

                $get_user_data = mysqli_query ($dconnect, "SELECT * FROM user_data WHERE id='$id'");

                if (mysqli_num_rows($get_user_data) < 2) {

                    header ("Location: index.php");

                } else {

                while ($row = mysqli_fetch_array($get_user_data)) {

                    echo $row["username"];

               }

                }

        ?>

        <h1><?php echo $users_name; ?></h1>

    </div>

When I look at the source code it ends at <div class="under_header">

Use this `ini_set('display_errors', 1); ini_set('display_startup_errors', 1); error_reporting(E_ALL);` to check error on page — Saty, Apr 06 '17 at 12:26
Function `htmlentites()` does not exist. However function `htmlentities()` does. Correct that and it will stop the PHP **Crashing** In future ... Add [error reporting](http://stackoverflow.com/questions/845021/how-to-get-useful-error-messages-in-php/845025#845025) to the top of your file(s) _while testing_ right after your opening PHP tag for example ` — RiggsFolly, Apr 06 '17 at 12:31
`htmlentities` is not equal to `htmlentites`, first one is right, better use an tool like phpstrom for developing. If `$_GET["id"]` is alwys a integer do just `$id = (int)$_GET["id"];` currently you are open for SQLInjections — JustOnUnderMillions, Apr 06 '17 at 12:32
Thanks everyone, haven't seen that I wrote htmlentites .. btw thanks again, — Marjan Simic, Apr 06 '17 at 12:57

score 0 · Accepted Answer · answered Apr 06 '17 at 13:05

The answer has already been found in the comment :

The line :

 $id = htmlentites($_GET["id"]);

Contain an error and should be :

 $id = htmlentities($_GET["id"]);

Thanks to @RiggsFolly and @JustOnUnderMillions. You can now accept an answer and close the question.

HTML doesn't load after PHP opening tag

1 Answers1