PHP + MYSql中页面的重定向错误

Question

当我使用正确的凭据登录时，我被正确地重定向到index.php（主页），但如果使用错误的凭据，它也会将我重定向到index.php。我有login.php，register.php，index.php（正确的登录应该打开index.php）。我哪里出错了？提前致谢。

<div class="col-md-4 col-md-offset-4 well">
		<h4>Enter the Email of Your Account to Reset New Password</h4>
        <?php echo !empty($statusMsg)?'<p class="'.$statusMsgType.'">'.$statusMsg.'</p>':''; ?>
		<div class="regisFrm">
			<form action="userAccount.php" method="post">
				<input type="email" name="email" placeholder="EMAIL" required="" class="form-control">
				</br><div class="send-button">
					<input type="submit" name="forgotSubmit" value="CONTINUE" class="btn btn-primary">
				</div>
			</form>
		</div>
	</div>

elseif(isset($_POST['forgotSubmit'])){
	//check whether email is empty
    if(!empty($_POST['email'])){
		//check whether user exists in the database
		$prevCon['where'] = array('email'=>$_POST['email']);
		$prevCon['return_type'] = 'count';
		$prevUser = $user->getRows($prevCon);
		if($prevUser > 0){
			//generat unique string
			$uniqidStr = md5(uniqid(mt_rand()));;
			
			//update data with forgot pass code
			$conditions = array(
				'email' => $_POST['email']
			);
			$data = array(
				'forgot_pass_identity' => $uniqidStr
			);
			$update = $user->update($data, $conditions);
			
			if($update){
				$resetPassLink = 'http://codexworld.com/resetPassword.php?fp_code='.$uniqidStr;
				
				//get user details
				$con['where'] = array('email'=>$_POST['email']);
				$con['return_type'] = 'single';
				$userDetails = $user->getRows($con);
				
				//send reset password email
				$to = $userDetails['email'];
				$subject = "Password Update Request";
				$mailContent = 'Dear '.$userDetails['first_name'].', 
				<br/>Recently a request was submitted to reset a password for your account. If this was a mistake, just ignore this email and nothing will happen.
				<br/>To reset your password, visit the following link: <a href="'.$resetPassLink.'">'.$resetPassLink.'</a>
				<br/><br/>Regards,
				<br/>ABC';
				//set content-type header for sending HTML email
				$headers = "MIME-Version: 1.0" . "\r\n";
				$headers .= "Content-type:text/html;charset=UTF-8" . "\r\n";
				//additional headers
				$headers .= 'From: ABC<[email protected]>' . "\r\n";
				//send email
				mail($to,$subject,$mailContent,$headers);
				
				$sessData['status']['type'] = 'success';
				$sessData['status']['msg'] = 'Please check your e-mail, we have sent a password reset link to your registered email.';
			}else{
				$sessData['status']['type'] = 'error';
				$sessData['status']['msg'] = 'Some problem occurred, please try again.';
			}
		}else{
			$sessData['status']['type'] = 'error';
			$sessData['status']['msg'] = 'Given email is not associated with any account.'; 
		}
		
    }else{
        $sessData['status']['type'] = 'error';
        $sessData['status']['msg'] = 'Enter email to create a new password for your account.'; 
    }
	//store reset password status into the session
    $_SESSION['sessData'] = $sessData;
	//redirect to the forgot pasword page
    header("Location:forgotPassword.php");
}elseif(isset($_POST['resetSubmit'])){
	$fp_code = '';
	if(!empty($_POST['password']) && !empty($_POST['confirm_password']) && !empty($_POST['fp_code'])){
		$fp_code = $_POST['fp_code'];
		//password and confirm password comparison
        if($_POST['password'] !== $_POST['confirm_password']){
            $sessData['status']['type'] = 'error';
            $sessData['status']['msg'] = 'Confirm password must match with the password.'; 
        }else{
			//check whether identity code exists in the database
            $prevCon['where'] = array('forgot_pass_identity' => $fp_code);
            $prevCon['return_type'] = 'single';
            $prevUser = $user->getRows($prevCon);
            if(!empty($prevUser)){
				//update data with new password
				$conditions = array(
					'forgot_pass_identity' => $fp_code
				);
				$data = array(
					'password' => md5($_POST['password'])
				);
				$update = $user->update($data, $conditions);
				if($update){
					$sessData['status']['type'] = 'success';
                    $sessData['status']['msg'] = 'Your account password has been reset successfully. Please login with your new password.';
				}else{
					$sessData['status']['type'] = 'error';
					$sessData['status']['msg'] = 'Some problem occurred, please try again.';
				}
            }else{
                $sessData['status']['type'] = 'error';
                $sessData['status']['msg'] = 'You does not authorized to reset new password of this account.';
            }
        }
    }else{
        $sessData['status']['type'] = 'error';
        $sessData['status']['msg'] = 'All fields are mandatory, please fill all the fields.'; 
    }
	//store reset password status into the session
    $_SESSION['sessData'] = $sessData;
    $redirectURL = ($sessData['status']['type'] == 'success')?'index.php':'resetPassword.php?fp_code='.$fp_code;
	//redirect to the login/reset pasword page
    header("Location:".$redirectURL);
}elseif(!empty($_REQUEST['logoutSubmit'])){
	//remove session data
    unset($_SESSION['sessData']);
    session_destroy();
	//store logout status into the ession
    $sessData['status']['type'] = 'success';
    $sessData['status']['msg'] = 'You have logout successfully from your account.';
    $_SESSION['sessData'] = $sessData;
	//redirect to the home page
    header("Location:index.php");
}else{
	//redirect to the home page
    header("Location:index.php");
}

Answer 1

可能是您的电子邮件端口阻止，请检查cpanel>端口

Answer 2

1. 通过Gmail发送电子邮件SMTP需要从您的Gmail中“允许安全性较低的应用程序：是”。
2. 检查端口并将其设置为465