Php 遇到未定义的索引和会话已启动
我已经尝试了这里给出的关于stackoverflow的一些答案，这些答案与未定义的索引和已经开始的会话有关，但似乎仍然没有得到错误的答案。 下面的代码是index.php文件中的全部代码 请有人在我做错事或没有做对的事情上指导我或帮助我Php 遇到未定义的索引和会话已启动,php,html,Php,Html,我已经尝试了这里给出的关于stackoverflow的一些答案，这些答案与未定义的索引和已经开始的会话有关，但似乎仍然没有得到错误的答案。 下面的代码是index.php文件中的全部代码 请有人在我做错事或没有做对的事情上指导我或帮助我 <?php // check for minimum PHP version if (version_compare(PHP_VERSION, '5.3.7', '<')) { exit('Sorry, this script d
<?php
// check for minimum PHP version
if (version_compare(PHP_VERSION, '5.3.7', '<')) {
exit('Sorry, this script does not run on a PHP version smaller than 5.3.7 !');
} else if (version_compare(PHP_VERSION, '5.5.0', '<')) {
// if you are using PHP 5.3 or PHP 5.4 you have to include the password_api_compatibility_library.php
// (this library adds the PHP 5.5 password hashing functions to older versions of PHP)
require_once('./php-login-advanced-master/libraries/password_compatibility_library.php');
}
// include the config
require_once('./php-login-advanced-master/config/config.php');
// include the to-be-used language, english by default. feel free to translate your project and include something else
require_once('./php-login-advanced-master/translations/en.php');
// include the PHPMailer library
require_once('./php-login-advanced-master/libraries/PHPMailer.php');
// load the login class
require_once('./php-login-advanced-master/classes/Login.php');
// load match class
require_once('./php_scrips/matching.php');
// load the registration class
require_once('./php-login-advanced-master/classes/Registration.php');
// create the registration object. when this object is created, it will do all registration stuff automatically
// so this single line handles the entire registration process.
$registration = new Registration();
// create a login object. when this object is created, it will do all login/logout stuff automatically
// so this single line handles the entire login process.
$login = new Login();
//create a match object
$match = new match();
?>
<body>
<ul class="nav navbar-right top-nav">
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown"><i class="fa fa-user"></i> <?php echo $_SESSION[user_name] ?> <b class="caret"></b></a>
<ul class="dropdown-menu">
<?php
if(isset($_SESSION['user_email'])){
echo '
<li><a href="./"><i class="fa fa-dashboard"></i> My Dashboard</a></li>
<li><a href="./my_profile"><i class="fa fa-user"></i> My Profile</a></li>';
if($_SESSION['user_level']=='ADMINISTRATOR'){
echo '<li><a href="./rematch">Rematch Member</a></li>
<li><a href="./set_recovery_question">Set User Recovery Question</a></li>
<li><a href="./rematch_admins">Rematch Admins</a></li>';
}
echo '
<li><a href="./pending_payments"><i class="fa fa-warning"></i> Pending Payments</a></li>
<li><a href="./paid_members"><i class="fa fa-money"></i> Paid Members</a></li>
<li class="divider"></li>
<li>
<a href="./?logout=Log out"><i class="fa fa-fw fa-power-off"></i> Log Out</a>
</li>';
}?>
</ul>
</li>
</ul>
<?php
if(isset($_SESSION['user_email'])){
echo '<!-- Sidebar Menu Items - These collapse to the responsive navigation menu on small screens -->
<div class="collapse navbar-collapse navbar-ex1-collapse">
<ul class="nav navbar-nav side-nav">
<li class="active"><a href="./"><i class="fa fa-dashboard"></i> My Dashboard</a></li>
<li><a href="./my_profile"><i class="fa fa-user"></i> My Profile</a></li>';
if($_SESSION['user_level']=='ADMINISTRATOR'){
echo '<li><a href="./rematch">Rematch Member</a></li>
<li><a href="./set_recovery_question">Set User Recovery Question</a></li>
<li><a href="./rematch_admins">Rematch Admins</a></li>';
}
echo '
<li><a href="./pending_payments"><i class="fa fa-warning"></i> Pending Payments</a></li>
<li><a href="./paid_members"><i class="fa fa-money"></i> Paid Members</a></li>
</ul>
</div>
<!-- /.navbar-collapse -->
</nav>
<div id="page-wrapper">
<div class="container-fluid">
<!-- Page Heading -->
<div class="row">
<div class="col-lg-12">
<h1 class="page-header">
Dashboard <small>Statistics Overview</small>
</h1>
<ol class="breadcrumb">
<li class="active">
<i class="fa fa-dashboard"></i> Dashboard
</li>
</ol>
</div>
</div>
<!-- /.row -->
<div class="row">
<div class="col-lg-12">
<div class="alert alert-info alert-dismissable">
<button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
<i class="fa fa-info-circle"></i> <strong>Please note that your account will be automatically deleted once you complete your cycle.<br/>To continue with the TapFortune system for the 2nd or as many times as posible, you have to register for every cycle.
</div>
</div>
</div>
<!-- /.row -->';
$match->to_pay($_SESSION['user_to_pay'],$_SESSION['user_status']);
$match->to_get($_SESSION['user_email'],$_SESSION['user_status']);
echo '<!--
<div class="row">
<div class="col-lg-4">
<div class="panel panel-default">
<div class="panel-heading">
<h3 class="panel-title"><i class="fa fa-clock-o fa-fw"></i> Last 10 Sign Ups</h3>
</div>
<div class="panel-body">
<div class="list-group">
<a href="#" class="list-group-item">
<span class="badge">just now</span>
<i class="fa fa-fw fa-user"></i> Egere Samuel
</a>
<a href="#" class="list-group-item">
<span class="badge">just now</span>
<i class="fa fa-fw fa-user"></i> Egere Samuel
</a>
<a href="#" class="list-group-item">
<span class="badge">just now</span>
<i class="fa fa-fw fa-user"></i> Egere Samuel
</a>
<a href="#" class="list-group-item">
<span class="badge">just now</span>
<i class="fa fa-fw fa-user"></i> Egere Samuel
</a>
</div>
<div class="text-right">
<a href="#"> See More <i class="fa fa-arrow-circle-right"></i></a>
</div>
</div>
</div>
</div>
</div>-->
<!-- /.row -->
</div>
<!-- /.container-fluid -->
</div>
<!-- /#page-wrapper -->';
}
if(!isset($_SESSION['user_email']) && !isset($_GET['reg']) && !isset($_GET['password_rest']) && !isset($_SESSION['user_reset'])){
echo '<!-- Sidebar Menu Items - These collapse to the responsive navigation menu on small screens -->
<div class="collapse navbar-collapse navbar-ex1-collapse">
<ul class="nav navbar-nav side-nav">
<li class="active"><a href="./">Login</a></li>
<li><a href="./?reg">Sign Up</a></li>
</ul>
</div>
<!-- /.navbar-collapse -->
</nav>
<div id="page-wrapper">
<div class="container-fluid">
<!-- Page Heading -->
<div class="row">
<div class="col-lg-12">
<h1 class="page-header">
Login
</h1>
<ol class="breadcrumb">
<li class="active">
<i class="fa fa-dashboard"></i> Login
</li>
</ol>
</div>
</div>
<!-- /.row -->
<div class="row">
<div class="col-xs-1 col-sm-3 col-md-3 col-lg-4"></div>
<div class="col-xs-10 col-sm-6 col-md-6 col-lg-4" style="margin-bottom:200px">'
.$registration->messages['recovery_reset_successful'].'
<form method="post" enctype="application/x-www-form-urlencoded">
<div class="form-group">
<label for="username">Email</label>
<input type="text" name="user_name" class="form-control" placeholder="Enter Email">
</div>'
.$login->errors['invalid_email'].'
<div class="form-group">
<label for="username">Password</label>
<input type="password" name="user_password" class="form-control" placeholder="Enter Password">
</div>'
.$login->errors['Login_failed'].$login->errors['wrong_password'].'
<div class="checkbox">
<label>
<input type="checkbox" name="user_rememberme" value="1">
Remember me </label>
</div>
<div>
<input type="submit" name="login" value="Sign In" class="btn btn-success btn-block" style="font-size:18px; font-weight:900" />
</div>
<div>
<a href="./?password_rest">Forgotten password</a>
</div>
</form>
</div>
<div class="col-xs-1 col-sm-3 col-md-3 col-lg-4"></div>
</div>
<!-- /.row -->
</div>
<!-- /.container-fluid -->
</div>
<!-- /#page-wrapper -->';
}
if(!isset($_SESSION['user_email']) && isset($_GET['password_rest'])){
echo '<!-- Sidebar Menu Items - These collapse to the responsive navigation menu on small screens -->
<div class="collapse navbar-collapse navbar-ex1-collapse">
<ul class="nav navbar-nav side-nav">
<li class="active"><a href="./">Login</a></li>
<li><a href="./?reg">Sign Up</a></li>
</ul>
</div>
<!-- /.navbar-collapse -->
</nav>
<div id="page-wrapper">
<div class="container-fluid">
<!-- Page Heading -->
<div class="row">
<div class="col-lg-12">
<h1 class="page-header">
Password Reset
</h1>
<ol class="breadcrumb">
<li class="active">
<i class="fa fa-dashboard"></i> Password Reset
</li>
</ol>
</div>
</div>
<!-- /.row -->
<div class="row">
<div class="col-xs-1 col-sm-3 col-md-3 col-lg-4"></div>
<div class="col-xs-10 col-sm-6 col-md-6 col-lg-4" style="margin-bottom:200px">
<form method="post" enctype="application/x-www-form-urlencoded">
<div class="form-group">
<label for="username">Email</label>
<input type="text" name="user_email" class="form-control" placeholder="Enter Email">
</div>'
.$registration->errors['user_email_error'].'
<div class="form-group">
<label for="user_question">Recovery Question:
<select name="user_question" class="form-control">
<option value="" selected="selected">select Recovery Question</option>
<option value="1">My pets name</option>
<option value="2">Mothers maiden name</option>
<option value="3">My First car</option>
<option value="4">My favourite uncle\'s name</option>
<option value="5">My favourite childs name</option>
</select>
</label>
'.$registration->errors['recovery_question'].'
</div>
<div class="form-group">
<label for="user_answer">Answer:
<input type="text" name="user_answer" class="form-control"/>
'.$registration->errors['recovery_answer'].'
</label>
</div>
<div>
<input type="submit" name="verify_me" value="Verify Me" class="btn btn-success btn-block" style="font-size:18px; font-weight:900" />
</div>
</form>
</div>
<div class="col-xs-1 col-sm-3 col-md-3 col-lg-4"></div>
</div>
<!-- /.row -->
</div>
<!-- /.container-fluid -->
</div>
<!-- /#page-wrapper -->';
}
if(!isset($_SESSION['user_email']) && isset($_SESSION['user_reset'])){
echo '<!-- Sidebar Menu Items - These collapse to the responsive navigation menu on small screens -->
<div class="collapse navbar-collapse navbar-ex1-collapse">
<ul class="nav navbar-nav side-nav">
<li class="active"><a href="./">Login</a></li>
<li><a href="./?reg">Sign Up</a></li>
</ul>
</div>
<!-- /.navbar-collapse -->
</nav>
<div id="page-wrapper">
<div class="container-fluid">
<!-- Page Heading -->
<div class="row">
<div class="col-lg-12">
<h1 class="page-header">
Password Reset
</h1>
<ol class="breadcrumb">
<li class="active">
<i class="fa fa-dashboard"></i> Password Reset
</li>
</ol>
</div>
</div>
<!-- /.row -->
<div class="row">
<div class="col-xs-1 col-sm-3 col-md-3 col-lg-4"></div>
<div class="col-xs-10 col-sm-6 col-md-6 col-lg-4" style="margin-bottom:200px">'
.$registration->messages['recovery_reset_successful'].'
<form method="post" enctype="application/x-www-form-urlencoded">
<input type="hidden" name="user_email" value="'.$_SESSION['user_reset'].'">
<div class="form-group">
<label for="username">New Password</label>
<input type="text" name="user_password" class="form-control" placeholder="Enter New Password">
</div>
<div class="form-group">
<label for="username">Repeat Password</label>
<input type="text" name="user_password_repeat" class="form-control" placeholder="Repeat New Password">
</div>'
.$registration->errors['user_password_error'].''
.$registration->errors['user_password_repeat_error'].'
<div>
<input type="submit" name="password_rest" value="Reset Password" class="btn btn-success btn-block" style="font-size:18px; font-weight:900" />
</div>
</form>
</div>
<div class="col-xs-1 col-sm-3 col-md-3 col-lg-4"></div>
</div>
<!-- /.row -->
</div>
<!-- /.container-fluid -->
</div>
<!-- /#page-wrapper -->';
}
if(!isset($_SESSION['user_email']) && isset($_GET['reg'])){
echo '<!-- Sidebar Menu Items - These collapse to the responsive navigation menu on small screens -->
<div class="collapse navbar-collapse navbar-ex1-collapse">
<ul class="nav navbar-nav side-nav">
<li><a href="./">Login</a></li>
<li class="active"><a href="./?reg">Sign Up</a></li>
</ul>
</div>
<!-- /.navbar-collapse -->
</nav>
<div id="page-wrapper">
<div class="container-fluid">
<!-- Page Heading -->
<div class="row">
<div class="col-lg-12">
<h1 class="page-header">
Sign Up
<div class="alert alert-warning alert-dismissable">
<button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
<div class="row">
<div class="col-lg-12">
<div class="alert alert-info alert-dismissable">
<button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
<i class="fa fa-info-circle"></i> <strong>Please we advice you have your mobile banking available to you in order to avoid being removed from the system due to inability to pay in 24 hours.
</div>
</div>
</div>
<!-- /.row -->
<div class="row">
<div class="col-xs-12 col-sm-10" style="padding-top:30px; padding-bottom:5px">
'.$registration->messages['success'].'
'.$registration->errors['registration_error'].'
<form method="post">
<label for="mobile_number">Phone:
<input type="text" name="mobile_number" class="form-control" />
'.$registration->errors['mobile_number_error'].'
</label><br />
<label for="user_email">Email:
<input type="email" name="user_email" class="form-control"/>
'.$registration->errors['user_email_error'].'
</label><br />
<label for="user_password_new">Password:
<input type="password" name="user_password_new" class="form-control"/>
'.$registration->errors['user_password_error'].'
</label><br />
<label for="user_password_repeat">Repeat Password:
<input type="password" name="user_password_repeat" class="form-control" />
'.$registration->errors['user_password_repeat_error'].'
</label><br />
<label for="user_amount">Amount to Cycle:
<select name="user_amount" class="form-control">
<option value="" selected="selected">Amount to cycle</option>
<option value="10,000">N 10,000</option>
<option value="20,000">N 20,000</option>
<option value="50,000">N 50,000</option>
<option value="100,000">N 100,000</option>
</select>
'.$registration->errors['user_amount_error'].'
</label><br />
<label for="user_name">Account Name(Name As it shows in your account):
<input type="text" name="user_name" class="form-control"/>
'.$registration->errors['user_name_error'].'
</label><br />
<label for="user_account_number">Account Number:
<input type="number" name="user_account_number" class="form-control"/>
'.$registration->errors['user_account_number_error'].'
</label><br />
<label for="user_bank_name">Bank Name:
<input type="text" name="user_bank_name" class="form-control"/>
'.$registration->errors['user_bank_name_error'].'
</label><br />
<label for="email">Country:
<select name="country" class="form-control">
<option value="Nigeria" selected="selected">Nigeria</option>
</select>
'.$registration->errors['country_error'].'
</label><br />
<label for="user_question">Recovery Question:
<select name="user_question" class="form-control">
<option value="" selected="selected">select Recovery Question</option>
<option value="1">My pets name</option>
<option value="2">Mothers maiden name</option>
<option value="3">My First car</option>
<option value="4">My favourite uncle\'s name</option>
<option value="5">My favourite childs name</option>
</select>
</label><br />
'.$registration->errors['recovery_question'].'
<label for="user_answer">Answer:
<input type="text" name="user_answer" class="form-control"/>
'.$registration->errors['recovery_answer'].'
</label><br />
<img src="./php-login-advanced-master/tools/showCaptcha.php" alt="captcha" /><br />
<label for="captcha">Enter the captcha above
<input type="text" name="captcha" required class="form-control"/>
</label>
'.$registration->errors['captcha_error'].'<br />
<input type="submit" name="register" value="SIGN UP" class="btn btn-success"/>
</form>
';
}?>
PHP Notice: A session had already been started - ignoring session_start() in php-login-advanced-master/classes/Registration.php on line 39
PHP Notice: Use of undefined constant user_name - assumed 'user_name' in index.php on line 125
PHP Notice: Undefined index: user_name in index.php on line 125
PHP Notice: Undefined index: recovery_reset_successful in index.php on line 272
PHP Notice: Undefined index: invalid_email in index.php on line 278
PHP Notice: Undefined index: Login_failed in index.php on line 283
PHP Notice: Undefined index: wrong_password in index.php on line 283
你能发布完整的代码吗？我已经编辑并发布了完整的代码@jokerfan你的config.php文件中有什么？您的
session\u start（）函数在哪里？添加了说明session的代码…您在混合东西。。。无论发生什么情况，您都必须添加顶部的会话\u start
PHP Notice: A session had already been started - ignoring session_start() in php-login-advanced-master/classes/Registration.php on line 39
PHP Notice: Use of undefined constant user_name - assumed 'user_name' in index.php on line 125
PHP Notice: Undefined index: user_name in index.php on line 125
PHP Notice: Undefined index: recovery_reset_successful in index.php on line 272
PHP Notice: Undefined index: invalid_email in index.php on line 278
PHP Notice: Undefined index: Login_failed in index.php on line 283
PHP Notice: Undefined index: wrong_password in index.php on line 283