PHP登录系统不会标题，并且在重新登录时必须刷新才能完全注销。 [英] PHP login system won't header, and at relog must refresh to fully logout.
本文介绍了PHP登录系统不会标题，并且在重新登录时必须刷新才能完全注销。的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我知道有很多关于我的问题的问题，我读了很多问题，但我找不到解决问题的方法，这就是为什么我也问。
我会写出为什么我认为我有这些问题以及如何解决这些问题，并且如果我错了，并且请求您纠正我，并帮助解决方案，谢谢。我已经阅读了很多来自昨天的信息和主题，但仍未找到解决方案。
我有3个错误。
如果我使用用户名John登录，然后注销，并连接用户名Bob，它会显示John's统计信息。页面刷新时，会记录用户，但不会通过profile.php页面上的标题重定向他。
错误：
session_start（）：无法发送会话缓存限制器 - 已发送的头文件（输出开始于/home/vestiged/public_html/game/ucp/profile.php:1）in / home / vestiged / public_html / game / ucp / profile.php on line 3
PHP警告：无法修改标题信息 - 已经发送的标题（输出开始于/ home / vestiged / public_html / game / ucp /index.php:1）in /home/vestiged/public_html/game/ucp/index.php on line 19
我认为第一个错误是由我在index.php（这是登录名）上的缓存引起的。
< meta HTTP-EQUIV =PragmaCONTENT =no-cache>
< meta HTTP-EQUIV =ExpiresCONTENT = - 1>
第二个错误，也许是因为表单？我不知道！
我读了关于修复错误编号3的问题，但之前没有找到空格。
使用html元标记进行重定向。
关于错误1和错误2，我没有关于解决它们的CLUE，而且我正在搜索答案并在我的脚本做了修改，从昨天开始，仍然无法修复它。
我使用旧的mysql，已弃用的mysql，因为我只需要一个演示文稿页面。 p>
我在index.php中使用登录脚本，因此您从index.php登录。
Live DEMO if你想要： https://vestigedayz.com/game/ucp
用户名：用户名和密码：parola
https：// vestigedayz.com/game/ucp/profile.php （您可以在登录后手动访问它，因为它不会重定向）
我的代码：
<？php
require（'config.php'）;
session_start（）;
ob_start（）;
//如果提交表单，则将值插入到数据库中。
if（isset（$ _ POST ['password']））{
$ username = $ _POST ['username'];
$ password = $ _POST ['password'];
$ username = stripslashes（$ username）;
$ username = mysql_real_escape_string（$ username）;
$ password = stripslashes（$ password）;
$ password = mysql_real_escape_string（$ password）;
//检查是否存在于数据库中
$ query =SELECT * FROM`users` WHERE username ='$ username'and password ='。sha1（$ password）。'' ;
$ result = mysql_query（$ query）或die（mysql_error（））;
$ rows = mysql_num_rows（$ result）;
if（$ rows == 1）{
$ _SESSION ['username'] = $ username;
header（Location：https://vestigedayz.com/game/ucp/profile.php）;
//将用户重定向到index.php
} else {
echo< div class ='hero'>
< h1 id ='title-1'> ; < / a> ;< / h1>
< / div>;
}
} else {
}
？>
< html lang = en>
< head>
<！ - 音频播放器 - >
<音频自动播放循环>
< source src = audio9.oggtype =audio / ogg>
< source src =audio / audio9.mp3type =audio / mpeg>
浏览器HTML5。
< / audio>
< meta HTTP-EQUIV =PragmaCONTENT =no-cache>
< meta HTTP-EQUIV =ExpiresCONTENT = - 1 >
< meta charset =utf-8/>
< meta name =viewportcontent =width = device-width，initial-scale = 1.0>
< title> Vestige DayZ< / title>
<元属性y =og：urlcontent =https://vestigedayz.com/index.html/>
< meta property =og：typecontent =website/>
< meta property =og：titlecontent =Vestige DayZ/>
< meta property =og：descriptioncontent =Vestige DayZ/>
< meta property =og：imagecontent =https://i.imgur.com/KHo2frf.png/>
< meta name =descriptioncontent =Vestige DayZ/>
< meta name =msapplication-tap-highlightcontent =no/>
< meta name =robotscontent =index，follow，all/>
< meta name =keywordscontent =SA：MP Vestige Day Z/>
< meta name =authorcontent =Vestige DayZ/>
< link rel =apple-touch-iconsizes =57x57href =img / apple-touch-icon-57x57.png>
< link rel =apple-touch-iconsizes =60x60href =img / apple-touch-icon-60x60.png>
< link rel =apple-touch-iconsizes =72x72href =img / apple-touch-icon-72x72.png>
< link rel =apple-touch-iconsizes =76x76href =img / apple-touch-icon-76x76.png>
< link rel =apple-touch-iconsizes =114x114href =img / apple-touch-icon-114x114.png>
< link rel =apple-touch-iconsizes =144x144href =img / apple-touch-icon-144x144.png>
< link rel =apple-touch-iconsizes =152x152href =img / apple-touch-icon-152x152.png>
< link rel =apple-touch-iconsizes =180x180href =img / apple-touch-icon-180x180.png>
< link rel =icontype =image / pnghref =img / favicon-32x32.pngsizes =32x32>
< link rel =icontype =image / pnghref =img / android-chrome-192x192.pngsizes =192x192>
< link rel =icontype =image / pnghref =img / favicon-96x96.pngsizes =96x96>
< link rel =icontype =image / pnghref =img / favicon-16x16.pngsizes =16x16>
< link rel =manifesthref =img / manifest.json>
< link rel =stylesheethref =css / normalize.css>
< meta name =msapplication-TileColorcontent =＃da532c>
< meta name =msapplication-TileImagecontent =img / mstile-144x144.png>
< meta name =theme-colorcontent =＃ffffff>
< link rel =stylesheethref =css / animsition.min.css>
< link rel =stylesheettype =text / csshref =css / grid.min.css/>
< link rel =stylesheettype =text / csshref =css / style.css/>
< link rel =stylesheettype =text / csshref =css / menu.css/>
< link rel =stylesheettype =text / csshref =css / overlay.css/>
< link rel =stylesheettype =text / csshref =css / owl.carousel.css>
< link rel =stylesheethref =https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.5.1/animate.min.css>
< link rel =stylesheethref =https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.5.0/css/font-awesome.min.css>
< script src =https://cdnjs.cloudflare.com/ajax/libs/modernizr/2.8.3/modernizr.min.js>< / script>
< style>
/ *注意：样式是内联添加的，因为Prefixfree需要访问您的样式，并且如果它们位于本地磁盘上，它们必须内联！ * /
@import url（https://fonts.googleapis.com/css?family=Open+Sans）;
.btn {display：inline-block; *显示：内联; *缩放：1; padding：4px 10px 4px; margin-bottom：0; font-size：13px; line-height：18px;颜色：＃333333; text-align：center; text-shadow：0 1px 1px rgba（255，255，255，0.75）; vertical-align：middle; background-color：＃f5f5f5; background-image：-moz-linear-gradient（top，#ffffff，＃e6e6e6）; background-image：-ms-linear-gradient（top，#ffffff，＃e6e6e6）; background-image：-webkit-gradient（线性，0 0，0 100％，从（#ffffff）到（＃e6e6e6））; background-image：-webkit-linear-gradient（top，#ffffff，＃e6e6e6）; background-image：-o-linear-gradient（top，#ffffff，＃e6e6e6）; background-image：线性渐变（top，#ffffff，＃e6e6e6）; background-repeat：repeat-x; filter：progid：dximagetransform.microsoft.gradient（startColorstr =＃ffffff，endColorstr =＃e6e6e6，GradientType = 0）; border-color：＃e6e6e6＃e6e6e6＃e6e6e6; border-color：rgba（0，0，0，0.1）rgba（0，0，0，0.1）rgba（0，0，0，0.25）; border：1px solid＃e6e6e6; -webkit-border-radius：4px; -moz-border-radius：4px; border-radius：4px; -webkit-box-shadow：inset 0 1px 0 rgba（255，255，255，0.2），0 1px 2px rgba（0，0，0，0.05）; -moz-box-shadow：inset 0 1px 0 rgba（255，255，255，0.2），0 1px 2px rgba（0，0，0，0.05）; box-shadow：inset 0 1px 0 rgba（255，255，255，0.2），0 1px 2px rgba（0，0，0，0.05）;光标：指针; * margin-left：.3em; }
.btn：hover，.btn：active，.btn.active，.btn.disabled，.btn [disabled] {background-color：＃e6e6e6; }
.btn-large {padding：9px 14px; font-size：15px; line-height：正常; -webkit-border-radius：5px; -moz-border-radius：5px; border-radius：5px; }
.btn：hover {color：＃333333;文字修饰：无; background-color：＃e6e6e6; background-position：0 -15px; -webkit-transition：background-position 0.1s linear; -moz-transition：background-position 0.1s linear; -ms-transition：background-position 0.1s linear; -o-transition：background-position 0.1s linear;过渡：背景位置0.1s线性; }
.btn-primary，.btn-primary：hover {text-shadow：0 -1px 0 rgba（0，0，0，0.25）;颜色：#ffffff; }
.btn-primary.active {color：rgba（255，255，255，0.75）; }
.btn-primary {background-color：＃4a77d4; background-image：-moz-linear-gradient（top，＃6eb6de，＃4a77d4）; background-image：-ms-linear-gradient（top，＃6eb6de，＃4a77d4）; background-image：-webkit-gradient（线性，0 0，0 100％，从（＃6eb6de）到（＃4a77d4））; background-image：-webkit-linear-gradient（top，＃6eb6de，＃4a77d4）; background-image：-o-linear-gradient（top，＃6eb6de，＃4a77d4）; background-image：线性渐变（top，＃6eb6de，＃4a77d4）; background-repeat：repeat-x; filter：progid：dximagetransform.microsoft.gradient（startColorstr =＃6eb6de，endColorstr =＃4a77d4，GradientType = 0）; border：1px solid＃3762bc; text-shadow：1px 1px 1px rgba（0,0,0,0.4）; box-shadow：inset 0 1px 0 rgba（255，255，255，0.2），0 1px 2px rgba（0，0，0，0.5）; }
.btn-primary：hover，.btn-primary：active，.btn-primary.active，.btn-primary.disabled，.btn-primary [disabled] {filter：none; background-color：＃4a77d4; }
.btn-block {width：100％;显示：块; }
* {-webkit-box-sizing：border-box; -moz-箱尺寸：边界盒; -MS-箱尺寸：边界盒; -o-盒大小：边界盒;箱尺寸：边界盒; }
html {width：100％;高度：100％;溢出：隐藏; }
body {
width：100％;
身高：100％;
font-family：'Open Sans'，sans-serif;
背景：＃092756;
背景：-moz-radial-gradient（0％100％，椭圆覆盖，rgba（104,128,138，.4）10％，rgba（138,114,76,0）40％）， - moz-线性梯度rgba（57,173,219，.25）0％，rgba（42,60,87，.4）100％），-moz-线性梯度（-45deg，＃670d10 0％，＃092756 100％）;
背景：-webkit-radial-gradient（0％100％，椭圆覆盖，rgba（104,128,138，.4）10％，rgba（138,114,76,0）40％），-webkit-linear-gradient（ rgba（57,173,219，.25）0％，rgba（42,60,87，.4）100％），-webkit-线性梯度（-45deg，＃670d10 0％，＃092756 100％）;
背景：-o-径向梯度（0％100％，椭圆覆盖，rgba（104,128,138，.4）10％，rgba（138,114,76,0）40％），-o-线性梯度rgba（57,173,219，.25）0％，rgba（42,60,87，.4）100％，-o-线性梯度（-45deg，＃670d10 0％，＃092756 100％）;
background：-ms-radial-gradient（0％100％，椭圆覆盖，rgba（104,128,138，.4）10％，rgba（138,114,76,0）40％），-ms-linear-gradient（ rgba（57,173,219，.25）0％，rgba（42,60,87，.4）100％），-ms-线性梯度（-45deg，＃670d10 0％，＃092756 100％）;
背景：-webkit-radial-gradient（0％100％，椭圆覆盖，rgba（104,128,138，.4）10％，rgba（138,114,76,0）40％），线性梯度（至底部， rgba（57,173,219，.25）0％，rgba（42,60,87，.4）100％），线性梯度（135deg，＃670d10 0％，＃092756 100％）;
filter：progid：DXImageTransform.Microsoft.gradient（startColorstr ='＃3E1D6D'，endColorstr ='＃092756'，GradientType = 1）;
}
.login {
position：absolute;
top：75％;
剩下：50％;
margin：-150px 0 0 -150px;
width：300px;
height：300px;
}
.login h1 {color：#fff; text-shadow：0 0 10px rgba（0,0,0,0.3）;字母间距：1px的;文本对齐：中心; }
input {
width：100％;
margin-bottom：10px;
background：rgba（0,0,0,0.3）;
border：none;
概述：无;
padding：10px;
font-size：13px;
颜色：#fff;
text-shadow：1px 1px 1px rgba（0,0,0,0.3）;
border：1px solid rgba（0,0,0,0.3）;
border-radius：4px;
box-shadow：inset 0 -5px 45px rgba（100,100,100,0.2），0 1px 1px rgba（255,255,255,0.2）;
-webkit-transition：box-shadow .5s ease;
-moz-transition：box-shadow .5s ease;
-o-transition：box-shadow .5s易用性;
-ms-transition：box-shadow .5s易用性;
过渡：箱形阴影.5s缓解;
}
input：focus {box-shadow：inset 0 -5px 45px rgba（100,100,100,0.4），0 1px 1px rgba（255,255,255,0.2）; }
< / style>
< script src =js / prefixfree.min.js>< / script>
< / head>
< body>
< div class =animsition-overlay>
< div id =section-1>
< header class =main_h>
< div class =menufix> < a class =logohref =index.html>< img src =images / logo-sample.pngalt =Hello>< / a>
< div class =mobile-toggle> <跨度>< /跨度> <跨度>< /跨度> <跨度>< /跨度> < / DIV>
< nav>
< ul>
< li>< a class =out active animsition-linkhref =index.html> ACASA< / a>< / li>
< li class =line>< a class =out animsition-linkhref =aboutproject.html> DESPRE PROIECT< / a>< / li>
< li class =line>< a class =out animsition-linkhref =gallery.html> GALERIE< / a>< / li>
< li class =line>< a class =out animsition-linkhref =forum> FORUM< / a>< / li>
< li class =line>< a class =out animsition-linkhref =UCP> UCP< / a>< / li>
< / ul>
< / nav>
< / div>
<！ - - / row - >
< / header>
< div class =hero>
< h1 id =title-1> SA：MP DayZ< em>< span> V< / span> ESTIGE< / em>Loghează-te la caracterultău。< / h1>
< body>
< div class =login>
< form action =https://vestigedayz.com/game/ucp/index.phpmethod =postname =login>
< input type =textname =usernameplaceholder =Usernamerequired />
< input type =passwordname =passwordplaceholder =Passwordrequired />
< input type =submitname =submit/>
< / form>
< / div>
<！ - END＃section-1 - >
< p class =dolje>& nbsp;< script> document.write（new Date（）。getFullYear（））< / script> & nbsp; www.vestigedayz.com - 保留所有权利。< / p>
< / div>
<！ - END＃section-credits - >
< / div>
<！ - END .animsition-overla - >
< script src =https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js>< / script>
< script type =text / javascriptsrc =js / jquery.matchHeight-min.js>< / script>
< script src =js / wow.min.js>< / script>
< script src =js / animsition.min.js>< / script>
< script src =https://cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.3/jquery.easing.min.js>< / script>
< script src =js / jquery.parallax-scroll.js>< / script>
< script src =js / owl.carousel.min.js>< / script>
< script src =js / jquery.cbpQTRotator.min.js>< / script>
< script>
$（document）.ready（function（）{
$（＃owl-partners）。owlCarousel（{
$ b $ autoPlay：4000，
stopOnHover：true，
分页：false，
商品：5，
商品台面：[1199,4]，
商品台面小商品：[959,3]
} ）;
}）;
< / script>
< script>
$（function（）{
$（'＃cbp-qtrotator'）.cbpQTRotator（）;
}）;
< / script>
< script src =js / functions.js>< / script>
< script src =js / particle.js>< / script>
< script type =text / javascript>
var _gaq = _gaq || [];
_gaq.push（['_ setAccount'，'UA-15815880-3']）;
_gaq.push（['_ trackPageview']）;
（function（）{
var ga = document.createElement（'script'）; ga.type ='text / javascript'; ga.async = true;
ga.src =（ 'https：'document.location.protocol''https：// ssl'：'https：// www'）+'.google-analytics.com / ga.js';
var s = document .getElementsByTagName（'script'）[0]; s.parentNode.insertBefore（ga，s）;
}）（）;
< / script>
< / body>
< / html>
logout.php
<？php
include（config.php）; //包括我们的config.php
session_start（）; //开始会话
session_destroy（）; //销毁它
header（'location：https://vestigedayz.com/game/ucp/'）; //将用户重定向到index.php
？>
部分profile.php
<？php
include（config.php）; //包括我们的config.php
session_start（）; //开始会话
error_reporting（0）;
if（isset（$ _ SESSION ['username']））
{
$ username = $ _SESSION ['username']; //将变量用户名设置为会话
$ query = mysql_query（SELECT * FROM users WHERE username ='$ username'）; //选择所有来自用户名是你所在的名字的表用户;
while（$ row = mysql_fetch_assoc（$ query））//循环thousgt表以获取信息
{
如果我使用用户名John登录然后注销，并连接用户名Bob，它会显示John's的统计信息。
这是会话修复问题。显然，logout.php中的 session_destroy（）不起作用。虽然您应该始终 更改会话id，只要有更改身份验证（登录和注销），这不会解决问题在这里。推测logout.php发出头文件已发送错误。 （见下文）。
$ b
无法发送会话缓存限制器
不要试图让您的会话页缓存 这很难做到，直到您是PHP编程方面的专家（即使这样也是非常可疑的）。
这是由您显示的META头文件造成的 not 我们。它位于您的 PHP配置中。
< meta HTTP-EQUIV =PragmaCONTENT =no-cache>
这是无稽之谈。删除它。
< meta HTTP-EQUIV =ExpiresCONTENT = - 1>
这是不明确的。删除它。
无法修改标题信息 - 已发送标题
再次阅读这些文档。看看这个错误，在你的情况下，它很可能是文件中的BOM，但是你写代码的方式会导致失败 - 除非你真的需要，否则不要使用结束标记。使用更好的编辑器或了解如何配置用于将文件另存为ascii或utf8而无需BOM。
sha1（
这是不安全的 - 你没有使用盐。
I know that there are many, many questions about my problem, I read much of them, but I can't find a solution of my problem, that's why I'm asking too.
I will write why do I think that I have the issues, and how to fix them, and I ask you to correct me if I'm wrong and help me with the solution, thank you. I've read a lot of information and topics from yesterday and still didn't found solutions.
I have 3 errors.
If I login with username "John" and then logout, and connect with username "Bob" it shows "John's" statistics.
When pressed login, page refreshes, it logs the user, but it won't redirect him via header on profile.php page.
Errors:
session_start(): Cannot send session cache limiter - headers already sent (output started at /home/vestiged/public_html/game/ucp/profile.php:1) in /home/vestiged/public_html/game/ucp/profile.php on line 3
PHP Warning: Cannot modify header information - headers already sent by (output started at /home/vestiged/public_html/game/ucp/index.php:1) in /home/vestiged/public_html/game/ucp/index.php on line 19
I think that the first error is caused by cache that I have on my index.php (which is the login)
<meta HTTP-EQUIV="Pragma" CONTENT="no-cache">
<meta HTTP-EQUIV="Expires" CONTENT="-1">
Second error, maybe because of form? I don't know!
I read about fixing error number 3, but I didn't find white spaces before . Redirect with html meta tag works.
About Error 1 and Error 2, I don't have any CLUE about resolving them, and I'm searching answers and doing modifications in my script since yesterday and still couldn't fix it.
I am using old mysql, deprecated mysql, because I need only a presentation page.
I'm using login script into index.php, so you login from index.php.
Live DEMO if you want: https://vestigedayz.com/game/ucp Username: Username and Password: parola
https://vestigedayz.com/game/ucp/profile.php (you can acces it manually after login, because it won't redirect)
My code:
<?php
require('config.php');
session_start();
ob_start();
// If form submitted, insert values into the database.
if (isset($_POST['password'])) {
$username = $_POST['username'];
$password = $_POST['password'];
$username = stripslashes($username);
$username = mysql_real_escape_string($username);
$password = stripslashes($password);
$password = mysql_real_escape_string($password);
//Checking is user existing in the database or not
$query = "SELECT * FROM `users` WHERE username='$username' and password='".sha1($password)."'";
$result = mysql_query($query) or die(mysql_error());
$rows = mysql_num_rows($result);
if ($rows == 1) {
$_SESSION['username'] = $username;
header("Location: https://vestigedayz.com/game/ucp/profile.php");
// Redirect user to index.php
} else {
echo " <div class='hero'>
<h1 id='title-1'>Parola greșită. :( <br>
Încerci din nou?
<br> <a href='index.php' style='color:white'> Click </a></h1>
</div>";
}
} else {
}
?>
<html lang="en">
<head>
<!--Audio player-->
<audio autoplay loop>
<source src="audio/audio9.ogg" type="audio/ogg">
<source src="audio/audio9.mp3" type="audio/mpeg">
Browserul tău nu suportă HTML5.
</audio>
<meta HTTP-EQUIV="Pragma" CONTENT="no-cache">
<meta HTTP-EQUIV="Expires" CONTENT="-1">
<meta charset="utf-8" />
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<style>
/* NOTE: The styles were added inline because Prefixfree needs access to your styles and they must be inlined if they are on local disk! */
@import url(https://fonts.googleapis.com/css?family=Open+Sans);
.btn { display: inline-block; *display: inline; *zoom: 1; padding: 4px 10px 4px; margin-bottom: 0; font-size: 13px; line-height: 18px; color: #333333; text-align: center;text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75); vertical-align: middle; background-color: #f5f5f5; background-image: -moz-linear-gradient(top, #ffffff, #e6e6e6); background-image: -ms-linear-gradient(top, #ffffff, #e6e6e6); background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#ffffff), to(#e6e6e6)); background-image: -webkit-linear-gradient(top, #ffffff, #e6e6e6); background-image: -o-linear-gradient(top, #ffffff, #e6e6e6); background-image: linear-gradient(top, #ffffff, #e6e6e6); background-repeat: repeat-x; filter: progid:dximagetransform.microsoft.gradient(startColorstr=#ffffff, endColorstr=#e6e6e6, GradientType=0); border-color: #e6e6e6 #e6e6e6 #e6e6e6; border-color: rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.1) rgba(0, 0, 0, 0.25); border: 1px solid #e6e6e6; -webkit-border-radius: 4px; -moz-border-radius: 4px; border-radius: 4px; -webkit-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); -moz-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.05); cursor: pointer; *margin-left: .3em; }
.btn:hover, .btn:active, .btn.active, .btn.disabled, .btn[disabled] { background-color: #e6e6e6; }
.btn-large { padding: 9px 14px; font-size: 15px; line-height: normal; -webkit-border-radius: 5px; -moz-border-radius: 5px; border-radius: 5px; }
.btn:hover { color: #333333; text-decoration: none; background-color: #e6e6e6; background-position: 0 -15px; -webkit-transition: background-position 0.1s linear; -moz-transition: background-position 0.1s linear; -ms-transition: background-position 0.1s linear; -o-transition: background-position 0.1s linear; transition: background-position 0.1s linear; }
.btn-primary, .btn-primary:hover { text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.25); color: #ffffff; }
.btn-primary.active { color: rgba(255, 255, 255, 0.75); }
.btn-primary { background-color: #4a77d4; background-image: -moz-linear-gradient(top, #6eb6de, #4a77d4); background-image: -ms-linear-gradient(top, #6eb6de, #4a77d4); background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#6eb6de), to(#4a77d4)); background-image: -webkit-linear-gradient(top, #6eb6de, #4a77d4); background-image: -o-linear-gradient(top, #6eb6de, #4a77d4); background-image: linear-gradient(top, #6eb6de, #4a77d4); background-repeat: repeat-x; filter: progid:dximagetransform.microsoft.gradient(startColorstr=#6eb6de, endColorstr=#4a77d4, GradientType=0); border: 1px solid #3762bc; text-shadow: 1px 1px 1px rgba(0,0,0,0.4); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 1px 2px rgba(0, 0, 0, 0.5); }
.btn-primary:hover, .btn-primary:active, .btn-primary.active, .btn-primary.disabled, .btn-primary[disabled] { filter: none; background-color: #4a77d4; }
.btn-block { width: 100%; display:block; }
* { -webkit-box-sizing:border-box; -moz-box-sizing:border-box; -ms-box-sizing:border-box; -o-box-sizing:border-box; box-sizing:border-box; }
html { width: 100%; height:100%; overflow:hidden; }
body {
width: 100%;
height:100%;
font-family: 'Open Sans', sans-serif;
background: #092756;
background: -moz-radial-gradient(0% 100%, ellipse cover, rgba(104,128,138,.4) 10%,rgba(138,114,76,0) 40%),-moz-linear-gradient(top, rgba(57,173,219,.25) 0%, rgba(42,60,87,.4) 100%), -moz-linear-gradient(-45deg, #670d10 0%, #092756 100%);
background: -webkit-radial-gradient(0% 100%, ellipse cover, rgba(104,128,138,.4) 10%,rgba(138,114,76,0) 40%), -webkit-linear-gradient(top, rgba(57,173,219,.25) 0%,rgba(42,60,87,.4) 100%), -webkit-linear-gradient(-45deg, #670d10 0%,#092756 100%);
background: -o-radial-gradient(0% 100%, ellipse cover, rgba(104,128,138,.4) 10%,rgba(138,114,76,0) 40%), -o-linear-gradient(top, rgba(57,173,219,.25) 0%,rgba(42,60,87,.4) 100%), -o-linear-gradient(-45deg, #670d10 0%,#092756 100%);
background: -ms-radial-gradient(0% 100%, ellipse cover, rgba(104,128,138,.4) 10%,rgba(138,114,76,0) 40%), -ms-linear-gradient(top, rgba(57,173,219,.25) 0%,rgba(42,60,87,.4) 100%), -ms-linear-gradient(-45deg, #670d10 0%,#092756 100%);
background: -webkit-radial-gradient(0% 100%, ellipse cover, rgba(104,128,138,.4) 10%,rgba(138,114,76,0) 40%), linear-gradient(to bottom, rgba(57,173,219,.25) 0%,rgba(42,60,87,.4) 100%), linear-gradient(135deg, #670d10 0%,#092756 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#3E1D6D', endColorstr='#092756',GradientType=1 );
}
.login {
position: absolute;
top: 75%;
left: 50%;
margin: -150px 0 0 -150px;
width:300px;
height:300px;
}
.login h1 { color: #fff; text-shadow: 0 0 10px rgba(0,0,0,0.3); letter-spacing:1px; text-align:center; }
input {
width: 100%;
margin-bottom: 10px;
background: rgba(0,0,0,0.3);
border: none;
outline: none;
padding: 10px;
font-size: 13px;
color: #fff;
text-shadow: 1px 1px 1px rgba(0,0,0,0.3);
border: 1px solid rgba(0,0,0,0.3);
border-radius: 4px;
box-shadow: inset 0 -5px 45px rgba(100,100,100,0.2), 0 1px 1px rgba(255,255,255,0.2);
-webkit-transition: box-shadow .5s ease;
-moz-transition: box-shadow .5s ease;
-o-transition: box-shadow .5s ease;
-ms-transition: box-shadow .5s ease;
transition: box-shadow .5s ease;
}
input:focus { box-shadow: inset 0 -5px 45px rgba(100,100,100,0.4), 0 1px 1px rgba(255,255,255,0.2); }
</style>
<script src="js/prefixfree.min.js"></script>
</head>
<body>
<div class="animsition-overlay">
<div id="section-1">
<header class="main_h">
<div class="menufix"> <a class="logo" href="index.html"><img src="images/logo-sample.png" alt="Hello"></a>
<div class="mobile-toggle"> <span></span> <span></span> <span></span> </div>
<nav>
<ul>
<li><a class="out active animsition-link" href="index.html">ACASA</a></li>
<li class="line"><a class="out animsition-link" href="aboutproject.html">DESPRE PROIECT</a></li>
<li class="line"><a class="out animsition-link" href="gallery.html">GALERIE</a></li>
<li class="line"><a class="out animsition-link" href="forum">FORUM</a></li>
<li class="line"><a class="out animsition-link" href="UCP">UCP</a></li>
</ul>
</nav>
</div>
<!-- / row -->
</header>
<div class="hero">
<h1 id="title-1">SA:MP DayZ<em><span>V</span>ESTIGE</em>Loghează-te la caracterul tău.</h1>
<body>
<div class="login">
<form action="https://vestigedayz.com/game/ucp/index.php" method="post" name="login">
<input type="text" name="username" placeholder="Username" required />
<input type="password" name="password" placeholder="Password" required />
<input type="submit" name="submit" />
</form>
</div>
<!-- END #section-1 -->
<p class="dolje"> <script>document.write(new Date().getFullYear())</script> www.vestigedayz.com- All rights Reserved.</p>
</div>
<!-- END #section-credits -->
</div>
<!-- END .animsition-overla -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript" src="js/jquery.matchHeight-min.js"></script>
<script src="js/wow.min.js"></script>
<script src="js/animsition.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.3/jquery.easing.min.js"></script>
<script src="js/jquery.parallax-scroll.js"></script>
<script src="js/owl.carousel.min.js"></script>
<script src="js/jquery.cbpQTRotator.min.js"></script>
<script>
$(document).ready(function() {
$("#owl-partners").owlCarousel({
autoPlay: 4000,
stopOnHover : true,
pagination : false,
items : 5,
itemsDesktop : [1199,4],
itemsDesktopSmall : [959,3]
});
});
</script>
<script>
$( function() {
$( '#cbp-qtrotator' ).cbpQTRotator();
});
</script>
<script src="js/functions.js"></script>
<script src="js/particle.js"></script>
<script type="text/javascript">
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-15815880-3']);
_gaq.push(['_trackPageview']);
(function() {
var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'https://www') + '.google-analytics.com/ga.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();
</script>
</body>
</html>
logout.php
<?php
include("config.php"); //including our config.php
session_start(); //starting session
session_destroy(); //destroying it
header('location: https://vestigedayz.com/game/ucp/'); //redirecting user to index.php
?>
Part of profile.php
<?php
include("config.php"); //including our config.php
session_start(); //starting session
error_reporting(0);
if(isset($_SESSION['username']))
{
$username = $_SESSION['username']; //setting variable username as one from session
$query = mysql_query("SELECT * FROM users WHERE username = '$username'"); //selecting all from table users where username is name that your is loged in;
while ($row = mysql_fetch_assoc($query)) //looping thousgt table to get informations
{
解决方案
If I login with username "John" and then logout, and connect with username "Bob" it shows "John's" statistics.
That's a session fixation issue. Clearly session_destroy() in logout.php is not working. While you should always change the session id whenever there is a change to authentication (login and logout) that's not going to fix the problem here. Presumably logout.php is emitting the "headers already sent" error. (see below).
Cannot send session cache limiter
DO NOT TRY TO MAKE YOUR SESSION PAGES CACHEABLE
This is really difficult to get right and should not be attempted until you are an expert with PHP programming (and even then it is very dubious).
This is not caused by the META headers you've shown us. It's in your PHP config.
<meta HTTP-EQUIV="Pragma" CONTENT="no-cache">
This is nonsense. Remove it.
<meta HTTP-EQUIV="Expires" CONTENT="-1">
This is ambiguous. Remove it.
Cannot modify header information - headers already sent
Go and read those docs again. Looking at the error, in your case it's most likely a BOM on the file, but the way you write your code invites failures - don't use a closing tag unless you really need to. Use a better editor or find out how to configure the one you are using to save files as ascii or utf8 without a BOM.
sha1($password)
This is insecure - you're not using a salt.
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