站点在 XAMPP 上本地运行，但在上传到网络时无法运行错误 500 htaccess

Question

我有一个网站，我一直在本地使用 Windows 中的 XAMPP 开发它，它运行良好。没有错误它运行完美。

所以我决定把它上传到网上。但现在我收到一个错误 500。我最初的想法是它与 .htaccess 文件有关，但它在我的 htdocs 文件中的 xampp 上运行良好。

我看了this，它让我思考。当我通过 ftp 上传我的网站时，它会进入文件夹 public_html/，所以我需要为此配置我的 .htaccess 文件吗？

我的 .htaccess 的代码如下所示；

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^ index.php [QSA,L]

我的代码正在运行用于路由的 silex 和 symfony 框架，所以不确定它是否与此有关？

下面是我的 index.php 文件

<?php
date_default_timezone_set('Europe/London');
require_once __DIR__.'/vendor/autoload.php';
require_once 'src/provider/AuthenticationServiceProvider.php';
require_once 'src/provider/TutorServiceProvider.php';


use Symfony\Component\HttpFoundation\Request;

$app = new Silex\Application();
$app['debug'] = true;

$app->register(new Silex\Provider\TwigServiceProvider(), array(
    'twig.path' => __DIR__.'/views',
));

$app->register(new Silex\Provider\SessionServiceProvider());

$app->register(new Tutor\Provider\AuthenticationServiceProvider());

$app->register(new Tutor\Provider\TutorServiceProvider());

$app->get('/', function() use($app) {
    $tutors = $app['tutor']->get_tutors();
    return $app['twig']->render('index.twig', array('active_page' => 'home', 'is_user_logged_in' => $app['auth']->is_user_logged_in(), 'tutors' => $tutors));
});

$app->get('/about-us', function() use($app) {
    return $app['twig']->render('about-us.twig', array('active_page' => 'about-us', 'is_user_logged_in' => $app['auth']->is_user_logged_in()));
});

$app->get('/home-tuition', function() use($app) {
    return $app['twig']->render('home-tuition.twig', array('active_page' => 'home-tuition', 'is_user_logged_in' => $app['auth']->is_user_logged_in()));
});

$app->get('/group-tuition', function() use($app) {
    $groups = $app['tutor']->get_group_tuition($app['auth']->get_user()['email']);
    return $app['twig']->render('group-tuition.twig', array('active_page' => 'group-tuition', 'is_user_logged_in' => $app['auth']->is_user_logged_in(), 'groups' => $groups, 'user' => $app['auth']->get_user()));
});

$app->get('/group-tuition/{tutoremail}/{starttime}', function($tutoremail, $starttime) use($app) {
    $user = $app['auth']->get_user();
    if (null !== $user && ($user['type'] == 'admin' || $user['email'] == $tutoremail)) {
        $group = $app['tutor']->get_group_tuition_details($tutoremail, $starttime);
        return $app['twig']->render('group-tuition-details.twig', array('active_page' => 'group-tuition', 'is_user_logged_in' => $app['auth']->is_user_logged_in(), 'group' => $group));
    } else {
        return $app->redirect('/group-tuition');
    }
});

$app->get('/contact-us', function() use($app) {
    return $app['twig']->render('contact-us.twig', array('active_page' => 'contact-us', 'is_user_logged_in' => $app['auth']->is_user_logged_in()));
});

$app->get('/tutor/{username}', function($username) use($app) {
    $tutor = $app['tutor']->get_tutor($username);
    if (null !== $tutor) {
        return $app['twig']->render('tutor.twig', array('active_page' => 'tutor', 'is_user_logged_in' => $app['auth']->is_user_logged_in(), 'tutor' => $tutor));
    } else {
        return $app->redirect('/');
    }
});

$app->get('/login', function() use($app) {

    if ($app['auth']->is_user_logged_in()) {
        return $app->redirect('/');
    } else {
        return $app['twig']->render('login.twig', array('active_page' => 'login', 'is_user_logged_in' => $app['auth']->is_user_logged_in()));
    }
});

$app->post('/login', function(Request $request) use($app) {
    $email = $app['request']->get('email');
    $password = $app['request']->get('password');
    if ($app['auth']->login($email, $password)) {
        return $app->redirect('/');
    } else {
        $app['session']->getFlashBag()->add('error','There was an error with you details please try again');
        return $app->redirect('/login');
    }
});

$app->get('/logout', function() use($app) {
    $app['auth']->logout();
    return $app->redirect('/');
});

$app->get('/register', function() use($app) {
    if ($app['auth']->is_user_logged_in()) {
        return $app->redirect('/');
    } else {
        return $app['twig']->render('register.twig', array('active_page' => 'register', 'is_user_logged_in' => $app['auth']->is_user_logged_in()));
    }
});


$app->post('/register', function(Request $request) use($app) {
    $email = $app['request']->get('email');
    $password = $app['request']->get('password');
    $name = $app['request']->get('name');
    $address = $app['request']->get('address');
    $phone = $app['request']->get('phone');
    if ($app['auth']->register($email, $password, $name, $address, $phone, 'student')) {
        return $app->redirect('/');
    } else {
        return $app->redirect('/register');
    }
});



$app->get('/reset-password', function() use($app) {
        return $app['twig']->render('reset-password.twig',array('active_page' => 'reset-password','is_user_logged_in' => $app['auth']->is_user_logged_in()));
});

$app->post('/reset-password', function(Request $request) use($app){
    $email = $app['request']->get('email');
    if($app['auth']->sendEmail($email)){
        return $app->redirect('/reset-password');
    }
});

$app->get('/admin', function() use($app) {
    $tutor = $app['tutor']->get_tutors();
    $user = $app['auth']->get_user();
    if (null !== $user && $user['type'] == 'admin' && null !== $tutor){
        return $app['twig']->render('admin.twig', array('active_page' => 'admin', 'is_user_logged_in' => $app['auth']->is_user_logged_in(), 'contacts' => $app['tutor']->get_user(), 'items' => $app['tutor']->get_user_id(), 'tutor' => $tutor));
    }else{
        return $app->redirect('/login');
    }
});



$app->post('/charge', function(Request $request) use($app) {
    $description = $app['request']->get('description');
    $tutoremail = $app['request']->get('tutoremail');
    $starttime = $app['request']->get('starttime');
    $user = $app['auth']->get_user();
    $studentemail = $user['email'];

    // Set your secret key: remember to change this to your live secret key in production
    // See your keys here https://dashboard.stripe.com/account/apikeys
    \Stripe\Stripe::setApiKey("sk_test_fktchFYkd0XywraJftt8Z9uc");

    // Get the credit card details submitted by the form
    $token = $app['request']->get('stripeToken');

    // Create the charge on Stripe's servers - this will charge the user's card
    try {
        $charge = \Stripe\Charge::create(array(
            "amount" => 2000, // amount in cents, again
            "currency" => "gbp",
            "source" => $token,
            "description" => $description . ' paid by ' . $studentemail . ' for session ' . $tutoremail . '/' . $starttime
        ));
        $app['tutor']->add_group_tuition_booking($tutoremail, $starttime, $studentemail);
    } catch(\Stripe\Error\Card $e) {
        // The card has been declined
    }
    return $app->redirect('/group-tuition');
});

$app->run();

我还阅读了here，这表明命名空间在 5.3 之前的 php 版本中不可用，因此我使用包含的 index.php 文件检查了主机正在运行的 php 版本；

<?php 
phpinfo();
?>

这成功返回了 5.3.28 版本，所以假设它不能归结为这个。

下面是我的 composer.json 文件；

{
    "require": {
        "silex/silex": "~1.1",
        "symfony/browser-kit": "~2.3",
        "symfony/console": "~2.3",
        "symfony/config": "^3.0",
        "symfony/css-selector": "~2.3",
        "symfony/dom-crawler": "~2.3",
        "symfony/filesystem": "~2.3",
        "symfony/finder": "~2.3",
        "symfony/form": "^3.0",
        "symfony/locale": "~2.3",
        "symfony/process": "~2.3",
        "symfony/security": "~2.3",
        "symfony/serializer": "~2.3",
        "symfony/translation": "^3.0",
        "symfony/validator": "^3.0",
        "symfony/monolog-bridge": "~2.3",
        "symfony/twig-bridge": "~2.3",
        "doctrine/dbal": ">=2.2.0,<2.4.0-dev",
        "swiftmailer/swiftmailer": "5.*",
        "twig/twig": "^1.23",
        "symfony/security-csrf": "^3.0",
        "stripe/stripe-php": "3.*",
        "phpmailer/phpmailer": "~5.2" 
    }
}

Answer 1

如果你看这里： http://symfony.com/doc/current/reference/requirements.html 你会看到这个：

PHP 需要是 PHP 5.5.9 的最低版本

你写道phpinfo()返回了这个：

成功返回5.3.28版本

那么，您使用的是旧版本的 Symfony 吗？起初看起来你需要升级 PHP（或降级 Symfony...）