php本地和远程工作在自己的托管上,但不是远程客户端托管

Question

我对PHP不好,所以请耐心等待.我有以下代码:

<?php $thisPage="designers";
include("phpincludes/header.php") ?>

<div id="contentLeft">
<?echo "<h2><a href='designer_display.php?d_name=".$_GET['d_name']."'>" . $_GET['d_name']. "</a></h2>";?>

<?
    error_reporting(0);
    require_once "phpincludes/connection.php";

    $designer = $_GET['d_name'];
    // Category Selection Start.
    $cat_qry = "SELECT DISTINCT (
        `own_category`
    )
    FROM  `products` 
    WHERE  `designer` ='".$designer."' && own_category !=  ''";
        $rs_qry = mysql_query($cat_qry);

            $i = 0;

        while($rec_qry = mysql_fetch_array($rs_qry))
        {
          if($i==0)
            $first_cat = $rec_qry['cat_name'];
            $cat_name[$i]=$rec_qry['cat_name'];
            $i++;
        }

        // Category Selection Start.
        $cat_name = $_GET['catName1'];
        $cat_qry =  "SELECT DISTINCT (
        `own_category`
        )
        FROM  `products` 
            WHERE  `designer` ='".$designer."' && own_category !=  ''";


            //"select * from categories";
            $rs_qry = mysql_query($cat_qry);
            $rec_no = mysql_affected_rows();

            /*if($_GET["catName1"]=="")
                $catName = $first_cat;
            else
                $catName = $cat_name;*/

            $n1 = 1;
            echo "<ul id=\"designers\">";
            while($rec_qry = mysql_fetch_array($rs_qry))
            {
                 $cate_name = str_replace('_',' ',$rec_qry['own_category']);

                 //print_r($cate_name[1]);
                 if($rec_qry["own_category"]!= $_GET['catName'])
                    echo "<li><A HREF='d_items.php?no=".$n1."&d_name=".$designer."&catName=".$rec_qry["own_category"]."'>".strtoupper($cate_name)."</A></li>";
                 else
                    echo "<li><A HREF='d_items.php?no=".$n1."&d_name=".$designer."&catName=".$rec_qry["own_category"]."'><font color='#8d9354'>".strtoupper($cate_name)."</font></a></li>";

                 if($rec_qry["own_category"]== $_GET['catName'])
                 {
                     $query="SELECT A.photo_filename, A.photo_title, B.dc_cat_name FROM displays A
                                LEFT JOIN displays_categories B ON B.dc_display_photos = A.photo_filename
                                WHERE dc_cat_name ='".$rec_qry["cat_name"]."'";
                      $query="SELECT B.pro_name, B.own_category, B.own_photo_filename from categories as A LEFT JOIN 
                             products as B ON A.cat_name = B.own_category
                             where cat_name ='".$_GET["catName"]."' and designer ='".$designer."' order by B.pro_name";
                    $rs1_qry = mysql_query($query);        

                    echo "<ul class=\"items\">";
                    while($row = mysql_fetch_array($rs1_qry))
                    {

                    if ($designer == "Jardan") {

                         $p1name = str_ireplace($designer,'',$row["pro_name"]);
                         $pname = substr($p1name, 0, -3);

                    } else {         

                         $pname = str_ireplace($designer,'',$row["pro_name"]);
                     }                          

                         if($_GET['ProName'] != $row["pro_name"])
                            echo "<li><A HREF='d_item_details.php?d_name=".$designer."&ProName=".$row['pro_name']."&catName1=".$rec_qry['own_category']."&catName=".$rec_qry['own_category']."'>".$pname."</A></li>";
                         else
                                 echo "<li><A HREF='d_item_details.php?d_name=".$designer."&ProName=".$row['pro_name']."&catName1=".$rec_qry['own_category']."&catName=".$rec_qry['own_category']."'><font color='#fff'>".$pname."</font></A></li>";                
                    }
                    echo "</ul>";
                 }
            }
            echo "</ul>";



        $f=1;
        $recnm = $_GET['ProName'];
        $owncat = $_GET['catName1'];
        $photo_title = $_GET['ptitle'];
        $query2="SELECT pro_code, pro_dimensions, own_photo_filename, designer_pdf, palette FROM products 
            WHERE pro_name ='".$recnm."' and own_category ='".$owncat."'";
        $rt2=mysql_query($query2); 
        echo mysql_error();

    ?>
        </div>
        <div id="contentRight">

        <?
            while($row2 = mysql_fetch_array($rt2))
            {
        ?>          

                    <?$d = explode(' ',$designer);
                     for($p=0;$p<count($d);$p++)
                     {
                        $des.=$d[$p];
                     }


                    if ($designer == "Playstar") {

                     $p2name = str_ireplace($designer,'',$recnm);
                     $poname = substr($p2name, 0, -3);

                    } else {         

                     $poname = str_ireplace($designer,'',$recnm);
                     }                          


                     ?>
                    <img class="lighting" src="img/designers/<?echo $des."/".$row2['own_photo_filename'];?>.jpg" />
        <div class="mailerBtn"><a href="mailto:info@clientsite.com.au?subject=<?echo $recnm;?>"><h4>ENQUIRE</h4></a>
        <a href="pdf/<?echo $des."/".$row2['designer_pdf'];?>.pdf" target="_blank"><h4>Download Product PDF</h4></a></div>

                    <h3><?echo $poname;?></h3>
                    <p>
                        <? 
                                 echo "<b>Product code:</b>&nbsp;&nbsp;". $row2['pro_code']."<BR>";
                        if ($designer == "Playstar") {

                                 echo $row2['pro_dimensions'];
                     } else {        

                                 echo "<b>Dimensions:</b>&nbsp;&nbsp;". $row2['pro_dimensions'];
                     }  ?>

                    </p>
                    <? if($row2[4]=='yes') {
                    ?>
                        <img class="palette" src="img/designers/<?echo $des."/".$row2['own_photo_filename'];?>-palette.jpg" />
                    <? } ?>

        <?}?>
<?php include("phpincludes/base.php") ?>

大部分代码都是由其他人编写的,但我一直在修改它.它在本地(在XAMP上)和我的个人网站上工作,我将其作为测试站点托管.

但是当我把它上传到客户端的主机时,这个页面突然停止echo "<ul class=\"items\">";- 大致是73行.我看不出是什么阻止它正常运行.

我们将非常感谢您的一些帮助!

MTIA.

Answer 1

这很难说.这显然是客户端设置的一部分.

猜测一下,该客户端仍在运行PHP4.因为在第73行之后你有一个str_ireplace无法接听的电话.

你可能会因为这个错误而犯一个致命的错误.这是调查的正确途径.将其添加到顶部以进行调试(而不是对其进行调试error_reporting(0)):

error_reporting(E_ALL|E_WARNING);

并要求错误.更好的是,提供一个自定义错误处理程序,为最终用户类型的客户端打印出闪亮的东西.否则同样要求error.log哪个应该包含确切的错误.