This question already has an answer here: How to fix “Headers already sent” error in PHP 11 answers The error is effectively that the second you add any output at all (including whitespace, or in this case, tags), you can no longer call header after that. As a test - comment out your header line temporarily. You'll see that your code works. header("Location:/".$group_url.&qu
这个问题在这里已经有了答案： 如何解决PHP 11中的“Headers already sent”错误 该错误实际上是第二次添加任何输出（包括空白，或在这种情况下，标记），您不能再调用头。 作为测试 - 暂时将标题行注释掉。 你会看到你的代码工作。 header("Location:/".$group_url."&".$fname_key); 如果您发送了其他内容，将永远崩溃您的代码。 评论它来证明这一点。 你的代码会神奇地开始工作，直到你取消
I have created a page on my site with the surfix .php {after taking a crash course in php} and I am getting this error message: Warning: include(): http:// wrapper is disabled in the server configuration by allow_url_include=0 in /home/u259153114/public_html/php_site/about.php on line 12 Warning: include(http://musiccafefriends.neq3.com/php_site/header.php): failed to open stream: no suitable w
我在我的网站上用surfix .php创建了一个页面（在使用php进行速成课程后），我收到了以下错误消息： 警告：include（）：http：// wrapper在服务器配置中通过/home/u259153114/public_html/php_site/about.php中的allow_url_include = 0在第12行禁用警告：include（http://musiccafefriends.neq3.com /php_site/header.php）：未能打开流：在第12行的/home/u259153114/public_html/php_site/about.php中找不到合适的包装。警告
I am trying to get this cakephp project running on my localhost, but always receiving a couple of error messages I receive this error message: Warning: include(Cakebootstrap.php) [function.include]: failed to open stream: No such file or directory in C:wampwwwctsappwebrootindex.php on line 77 Warning: include() [function.include]: Failed opening 'Cakebootstrap.php' for inclusion (in
我试图让我的localhost上运行这个cakephp项目，但总是收到一些错误消息 我收到此错误消息： 警告：include（Cake bootstrap.php）[function.include]：未能打开流：在第77行的C： wamp www cts app webroot index.php中没有这样的文件或目录 警告：include（）[function.include]：在C：中打开'Cake bootstrap.php'失败（include_path ='C： wamp www cts lib;。; C： php pear'） wamp www
I'm trying to send mail using PEAR framework (and WAMP). I installed PEAR and package MAIL and it is in correct folder. Problem is with include_path in php.ini. When I checked where is my php.ini (php --ini), I have result: Configuration File (php.ini) Path: C:Windows Loaded Configuration File: C:wampbinphpphp5.3.13php.ini Scan for additional .ini files in: Additional .ini files
我试图使用PEAR框架（和WAMP）发送邮件。 我安装了PEAR并打包MAIL，并且它位于正确的文件夹中。 问题在于php.ini中的include_path。 当我检查我的php.ini（php --ini）在哪里时，我得到结果： 配置文件（php.ini）路径：C： Windows 加载的配置文件：C： wamp bin php php5.3.13 php.ini 在以下位置扫描其他.ini文件： 解析的附加.ini文件： 在C： wamp bin php php5.3.13 php.ini中设置： include_path
Hi i have the following directory structure: Main Folder -> Classes -> user_classes all nested in each other. I have the Following files inside Classes directory always_include_top.php custom_error_handler.php config.php database.php Out of which the database.php file is as follows: <?php include_once("always_include_top.php"); include_once("config.php"); include_once("custom_er
嗨，我有以下目录结构： 主文件夹 - >类 - > user_classes 全部嵌套在一起。 我在Classes目录下有以下文件 always_include_top.php custom_error_handler.php config.php database.php 其中的database.php文件如下所示： <?php include_once("always_include_top.php"); include_once("config.php"); include_once("custom_error_handler.php"); include_once ("user_classes/newDatabase.php"); class Datab
I did post something earlier put this time I am going to post all of it.I am getting error message and it will not show up when i try to pull it up on local host. Here's the code: This one is includeindex.php if ($_POST['submit'] != "") { if ($_POST['name'] != "") { session_start(); $_SESSION['name'] = $_POST['name']; TopNavigation("PHP Includes Example - ECA23
我之前发布了一些东西，这次我会发布所有这些。我收到错误消息，并且当我尝试在本地主机上将其拉出时，它不会显示。 代码如下： 这个是includeindex.php if ($_POST['submit'] != "") { if ($_POST['name'] != "") { session_start(); $_SESSION['name'] = $_POST['name']; TopNavigation("PHP Includes Example - ECA236", "PHP Includes", $_SESSION['name']); } else { header("L
RewriteEngine On RewriteCond %{REQUEST_FILENAME} -s [OR] RewriteCond %{REQUEST_FILENAME} -l [OR] RewriteCond %{REQUEST_FILENAME} -d RewriteRule ^.*$ - [NC,L] RewriteRule ^.*$ /index.php [NC,L] php <?php $pagesDir = "pages"; // Get the request $page = $_SERVER['REQUEST_URI']; // Strip the first slash $page = substr($page, 1); // Prevent access to higher level folders $page = str_replace
RewriteEngine On RewriteCond %{REQUEST_FILENAME} -s [OR] RewriteCond %{REQUEST_FILENAME} -l [OR] RewriteCond %{REQUEST_FILENAME} -d RewriteRule ^.*$ - [NC,L] RewriteRule ^.*$ /index.php [NC,L] PHP <?php $pagesDir = "pages"; // Get the request $page = $_SERVER['REQUEST_URI']; // Strip the first slash $page = substr($page, 1); // Prevent access to higher level folders $page = str_replace
I am working a couple of php functions for a TV wordpress website (www.canal-en-vivo.com) which changes the status of posts (ie. channels) from Published to Draft based on whether the channel feed is live or not. I put together the following two functions, but they don't seem to work. Would you guys take a peek at the general code structure and let me know if you see something weird with th
我正在为一个电视wordpress网站（www.canal-en-vivo.com）工作几个php函数，该函数根据频道Feed是否存在，将帖子（即频道）的状态从已发布改为草稿。 我把以下两个函数放在一起，但它们似乎不起作用。 你们可以看看通用的代码结构，让我知道如果你看到结构有点怪异吗？ 此功能通过检查URL“$ feedurlstr”来确定Feed是否存活 // This function determines whether a given post/channel is live or not // based on whether u
The goal is to have a PHP script with a certain section of the code that can only be executed by one thread/process at a time. Some restrictions: semaphores not available on my system The manual mentions that flock() cannot be relied on in multi-threaded servers, so flock() is out. (confirmed this) So thought it would be possible (why not?) to use MySQL for synchronization, but I'm g
目标是让PHP脚本中的代码的某个部分一次只能由一个线程/进程执行。 一些限制： 信号量在我的系统上不可用 该手册提到flock（）不能在多线程服务器中依赖，所以flock（）不在。 （证实了这一点） 所以认为这将是可能的（为什么不？）使用MySQL进行同步，但我得到意想不到的结果。 为了测试，我使用脚本test.php打开了两个浏览器选项卡 mysql_connect($dbhost, $dbusername, $dbpassword); mysql_select_db($database
This question already has an answer here: PHP parse/syntax errors; and how to solve them? 13 answers Change WHERE 'age' !="" to WHERE 'age' !='' Use $query = mysqli_query($con, "SELECT a.* FROM (SELECT `id` as `id`, `age` as `age` FROM `register` WHERE `age` !='') as a INNER JOIN (SELECT `one` as `f1` FROM `friends` WHERE `two`='".$my_id."' UNION SELECT
这个问题在这里已经有了答案： PHP解析/语法错误; 以及如何解决它们？ 13个答案 将WHERE'age'！=“”更改为WHERE'age'！='' 使用 $query = mysqli_query($con, "SELECT a.* FROM (SELECT `id` as `id`, `age` as `age` FROM `register` WHERE `age` !='') as a INNER JOIN (SELECT `one` as `f1` FROM `friends` WHERE `two`='".$my_id."' UNION SELECT `two` as `f2` FROM `friends` WHERE `one`