在php文件中包含（'xyz.php'）不起作用

Question

I'm trying to include a php file inside another php file, but it is not working and I don't know why.

Moreover, I'm getting no erroes. allow_url_include is enabled in php.ini file.

I'm using XAMPP server.

Below here is part of my code:

q.php

<div class="article">

<? php
include ('a.php'); 
?>
</div>

where a.php simply has echo statement:

echo "hello";

I'm posting bigger section of my code now.

<div class="artical">
    <?php
        $username = "root";
        $password = "";
        $database = "techinsight";
        $server   = "127.0.0.1";

        $db_handle = mysql_connect($server, $username, $password);
        $db_found  = mysql_select_db($database, $db_handle);

        if ($db_found) 
        {
            $SQL    = "SELECT * from questions";
            $result = mysql_query($SQL);

            while($db_field=mysql_fetch_assoc($result))
            {
                $x = $db_field['Qid'];

                while($x==1 && $x==NULL)
                {
                    $SQL      = "SELECT * from questions";
                    $result   = mysql_query($SQL);
                    $db_field = mysql_fetch_assoc($result);

                    $x        = $db_field['Qid'];
                }
            }

            if($x==$x) 
            {
                for($x; $x>0; $x--)
                {
                    $SQL      = "SELECT * from questions WHERE Qid=$x";
                    $result   = mysql_query($SQL);
                    $db_field = mysql_fetch_assoc($result);
                    $str_que  = $db_field['question'];

                    echo "<div class='dabba'>
                    <div class='block_a'> <?php include('a.php'); ?>  //here it is.
                    </div> <br>
                    <div class='block_b'>
                    it is 2nd section. <br>
                    </div><br>
                    <div class='block_c'>
                    last one.<br>  </div>

                    </div>  <br><br>";      
                }
            }                                    
        }     
    ?> 
</div>

Answer 1

Try:

<?php //Before you had <? php <--
include "a.php";
?>

Make sure the files are in the same directory.