我们建立了我们的网站，它在本地主机中显示正常，但显示这当它在线上传时。控制台中没有错误，文件排列良好。老实说，我不知道问题出在哪里，我只是假设它在代码中，因为下面包含"模板/标题.php的其他所有内容都没有显示。
这是我的索引代码示例.php
<?php
session_start();
include 'templates/header.php';
include 'library/announcements.php';
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Resources for the Blind, Inc. Website 2017">
<meta name="author" content="Platinum Phenomena">
<title>Resources for the Blind, Inc.</title>
<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="css/main.css">
<link rel="stylesheet" type="text/css" href="css/animate.css">
<link rel="stylesheet" type="text/css" href="css/responsive.css">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js">
</script>
<script src="script.js"></script>
<!-- Google CDN jQuery with fallback to local -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"
</script>
<script>window.jQuery || document.write('<script src="js/minified/jquery-1.11.0.min.js"></script>')
</script>
try{
if( !file_exists("library/announcements.php") )
{ throw new Exception("Unable to include resources announcements"); }
else{ require_once("library/announcements.php"); }
}catch(Exception $e){
echo $e->getMessage();
exit;
}
?>
<header id="header" role="banner">
<div class="main-nav">
<div class="container">
<div class="header-top">
<div class="pull-right social-icons">
<a href="https://web.facebook.com/resourcesfortheblind/?fref=ts"><img src="images/fb.png"></a>
<a href="https://www.youtube.com/user/resourcesfortheblind"><img style="width:40px; height:40px;" src="images/yt.png"></a>
<a href="https://www.instagram.com/resourcesfortheblind/"><img src="images/ig.png"></a>
<a href="https://twitter.com/rbi_usa"><img src="images/twitter.png"></a>
</div>
</div>
<div class="row">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="index.php">
<img class="img-responsive" src="images/logo.jpg" height="8" alt="logo">
</a>
</div>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav navbar-right">
<li class="scroll active">
<a href="#mainhome">Home</a>
</li>
<li class="scroll">
<a href="#activities">Activities</a>
</li>
<li class="scroll">
<a href="#about">About Us</a>
</li>
<li class="scroll">
<a href="#sponsor">Partners</a>
</li>
<li class="scroll">
<a href="#contact">Contact</a>
</li>
</ul>
</div>
</div>
</div>
</div>
</header>
请在您的案例中在 head 部分之后包含文件，并尝试如下
<?php
session_start();
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="Resources for the Blind, Inc. Website 2017">
<meta name="author" content="Platinum Phenomena">
<title>Resources for the Blind, Inc.</title>
<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="css/main.css">
<link rel="stylesheet" type="text/css" href="css/animate.css">
<link rel="stylesheet" type="text/css" href="css/responsive.css">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js">
</script>
<script src="script.js"></script>
<!-- Google CDN jQuery with fallback to local -->
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"
</script>
<script>window.jQuery || document.write('<script src="js/minified/jquery-1.11.0.min.js"></script>')
</script>
</head>
<body>
<?php
try{
if( !file_exists("templates/header.php") )
{ throw new Exception("Unable to include resources header"); }
else{ require_once("templates/header.php"); }
}catch(Exception $e){
echo $e->getMessage();
exit;
}
try{
if( !file_exists("library/announcements.php") )
{ throw new Exception("Unable to include resources announcements"); }
else{ require_once("library/announcements.php"); }
}catch(Exception $e){
echo $e->getMessage();
exit;
}
?>
</body>
</html>
我发现这是连接到数据库的问题。我忘了检查数据库配置。如果其他人遇到此问题，请告诉我。非常感谢所有试图提供帮助的人！非常感谢。