Failed to start the session because headers have already been sent by "/home/iprodanov/domains/t2l.iprodanov.com/public_html/vendor/rollerworks/password-strength-validator/src/Validator/Constraints/PasswordRequirements.php" at line 36. (500 Internal Server Error)

Exception

RuntimeException

in vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php (line 132)

if (\PHP_SESSION_ACTIVE === session_status()) {
throw new \RuntimeException('Failed to start the session: already started by PHP.');
}
if (filter_var(\ini_get('session.use_cookies'), \FILTER_VALIDATE_BOOL) && headers_sent($file, $line)) {
throw new \RuntimeException(sprintf('Failed to start the session because headers have already been sent by "%s" at line %d.', $file, $line));
}
$sessionId = $_COOKIE[session_name()] ?? null;
/*
* Explanation of the session ID regular expression: `/^[a-zA-Z0-9,-]{22,250}$/`.

in vendor/symfony/http-foundation/Session/Session.php -> start (line 59)

$this->registerBag($flashes);
}
public function start(): bool
{
return $this->storage->start();
}
public function has(string $name): bool
{
return $this->getAttributeBag()->has($name);

in vendor/symfony/security-csrf/TokenStorage/SessionTokenStorage.php -> start (line 76)

public function hasToken(string $tokenId): bool
{
$session = $this->getSession();
if (!$session->isStarted()) {
$session->start();
}
return $session->has($this->namespace.'/'.$tokenId);
}

in vendor/symfony/security-csrf/CsrfTokenManager.php -> hasToken (line 69)

}
public function getToken(string $tokenId): CsrfToken
{
$namespacedId = $this->getNamespace().$tokenId;
if ($this->storage->hasToken($namespacedId)) {
$value = $this->storage->getToken($namespacedId);
} else {
$value = $this->generator->generateToken();
$this->storage->setToken($namespacedId, $value);

in vendor/symfony/form/Extension/Csrf/Type/FormTypeCsrfExtension.php -> getToken (line 82)

public function finishView(FormView $view, FormInterface $form, array $options)
{
if ($options['csrf_protection'] && !$view->parent && $options['compound']) {
$factory = $form->getConfig()->getFormFactory();
$tokenId = $options['csrf_token_id'] ?: ($form->getName() ?: $form->getConfig()->getType()->getInnerType()::class);
$data = (string) $options['csrf_token_manager']->getToken($tokenId);
$csrfForm = $factory->createNamed($options['csrf_field_name'], HiddenType::class, $data, [
'block_prefix' => 'csrf_token',
'mapped' => false,
]);

in vendor/symfony/form/ResolvedFormType.php -> finishView (line 134)

$this->innerType->finishView($view, $form, $options);
foreach ($this->typeExtensions as $extension) {
/* @var FormTypeExtensionInterface $extension */
$extension->finishView($view, $form, $options);
}
}
public function getOptionsResolver(): OptionsResolver
{

in vendor/symfony/form/Extension/DataCollector/Proxy/ResolvedTypeDataCollectorProxy.php -> finishView (line 95)

/**
* @return void
*/
public function finishView(FormView $view, FormInterface $form, array $options)
{
$this->proxiedType->finishView($view, $form, $options);
// Remember which view belongs to which form instance, so that we can
// get the collected data for a view when its form instance is not
// available (e.g. CSRF token)
$this->dataCollector->associateFormWithView($form, $view);

in vendor/symfony/form/ResolvedFormType.php -> finishView (line 128)

/**
* @return void
*/
public function finishView(FormView $view, FormInterface $form, array $options)
{
$this->parent?->finishView($view, $form, $options);
$this->innerType->finishView($view, $form, $options);
foreach ($this->typeExtensions as $extension) {
/* @var FormTypeExtensionInterface $extension */

in vendor/symfony/form/Extension/DataCollector/Proxy/ResolvedTypeDataCollectorProxy.php -> finishView (line 95)

/**
* @return void
*/
public function finishView(FormView $view, FormInterface $form, array $options)
{
$this->proxiedType->finishView($view, $form, $options);
// Remember which view belongs to which form instance, so that we can
// get the collected data for a view when its form instance is not
// available (e.g. CSRF token)
$this->dataCollector->associateFormWithView($form, $view);

in vendor/symfony/form/Form.php -> finishView (line 908)

$view->children[$name] = $child->createView($view);
}
$this->sort($view->children);
$type->finishView($view, $this, $options);
return $view;
}
/**

in vendor/symfony/framework-bundle/Controller/AbstractController.php -> createView (line 440)

throw new \LogicException(sprintf('You cannot use the "%s" method if the Twig Bundle is not available. Try running "composer require symfony/twig-bundle".', $method));
}
foreach ($parameters as $k => $v) {
if ($v instanceof FormInterface) {
$parameters[$k] = $v->createView();
}
}
if (null !== $block) {
return $this->container->get('twig')->load($view)->renderBlock($block, $parameters);

in vendor/symfony/framework-bundle/Controller/AbstractController.php -> doRenderView (line 453)

return $this->container->get('twig')->render($view, $parameters);
}
private function doRender(string $view, ?string $block, array $parameters, ?Response $response, string $method): Response
{
$content = $this->doRenderView($view, $block, $parameters, $method);
$response ??= new Response();
if (200 === $response->getStatusCode()) {
foreach ($parameters as $v) {
if ($v instanceof FormInterface && $v->isSubmitted() && !$v->isValid()) {

in vendor/symfony/framework-bundle/Controller/AbstractController.php -> doRender (line 253)

* If an invalid form is found in the list of parameters, a 422 status code is returned.
* Forms found in parameters are auto-cast to form views.
*/
protected function render(string $view, array $parameters = [], ?Response $response = null): Response
{
return $this->doRender($view, null, $parameters, $response, __FUNCTION__);
}
/**
* Renders a block in a view.
*

AbstractController->render() in src/Controller/RegistrationController.php (line 85)

$this->addFlash('success', 'Your account has been created. Please check your email for a verification link.');
// return $security->login($user, 'form_login', 'main');
}
return $this->render('security/registration.html.twig', [
'registrationForm' => $form,
]);
}
/**

in vendor/symfony/http-kernel/HttpKernel.php -> register (line 181)

$this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
$controller = $event->getController();
$arguments = $event->getArguments();
// call controller
$response = $controller(...$arguments);
// view
if (!$response instanceof Response) {
$event = new ViewEvent($this, $request, $type, $response, $event);
$this->dispatcher->dispatch($event, KernelEvents::VIEW);

in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)

$request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
$this->requestStack->push($request);
$response = null;
try {
return $response = $this->handleRaw($request, $type);
} catch (\Throwable $e) {
if ($e instanceof \Error && !$this->handleAllThrowables) {
throw $e;
}

in vendor/symfony/http-kernel/Kernel.php -> handle (line 197)

$this->boot();
++$this->requestStackSize;
$this->resetServices = true;
try {
return $this->getHttpKernel()->handle($request, $type, $catch);
} finally {
--$this->requestStackSize;
}
}

in vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php -> handle (line 35)

) {
}
public function run(): int
{
$response = $this->kernel->handle($this->request);
if (Kernel::VERSION_ID >= 60400) {
$response->send(false);
if (\function_exists('fastcgi_finish_request') && !$this->debug) {

in vendor/autoload_runtime.php -> run (line 29)

$app = $app(...$args);
exit(
$runtime
->getRunner($app)
->run()
);

require_once('/home/iprodanov/domains/t2l.iprodanov.com/public_html/vendor/autoload_runtime.php') in public/index.php (line 5)

<?php
use App\Kernel;
require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
return function (array $context) {
return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
};

Logs 1

Level	Channel	Message
INFO 22:48:53	request	Matched route "app_register". { "route": "app_register", "route_parameters": { "_route": "app_register", "_controller": "App\\Controller\\RegistrationController::register", "_locale": "bg" }, "request_uri": "https://t2l.iprodanov.com/bg/register", "method": "GET" }
DEBUG 22:48:53	security	Checking for authenticator support. { "firewall_name": "main", "authenticators": 2 }
DEBUG 22:48:53	security	Checking support on authenticator. { "firewall_name": "main", "authenticator": "Symfony\\Component\\Security\\Http\\Authenticator\\FormLoginAuthenticator" }
DEBUG 22:48:53	security	Authenticator does not support the request. { "firewall_name": "main", "authenticator": "Symfony\\Component\\Security\\Http\\Authenticator\\FormLoginAuthenticator" }
DEBUG 22:48:53	security	Checking support on authenticator. { "firewall_name": "main", "authenticator": "Symfony\\Component\\Security\\Http\\Authenticator\\RememberMeAuthenticator" }
DEBUG 22:48:53	security	Authenticator does not support the request. { "firewall_name": "main", "authenticator": "Symfony\\Component\\Security\\Http\\Authenticator\\RememberMeAuthenticator" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "App\EventSubscriber\LocaleSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "App\\EventSubscriber\\LocaleSubscriber::onKernelRequest" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "App\EventSubscriber\LocaleSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "App\\EventSubscriber\\LocaleSubscriber::onKernelRequest" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest" }
DEBUG 22:48:53	event	Notified event "kernel.request" to listener "App\EventSubscriber\RedirectToPreferredLocaleSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "App\\EventSubscriber\\RedirectToPreferredLocaleSubscriber::onKernelRequest" }
DEBUG 22:48:53	event	Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController" }
DEBUG 22:48:53	event	Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController" }
INFO 22:48:53	doctrine	Connecting with parameters {params} { "params": { "use_savepoints": true, "driver": "pdo_mysql", "idle_connection_ttl": 600, "host": "192.168.0.105", "port": 3306, "user": "t2l@iprodanov.com", "password": "<redacted>", "driverOptions": [], "defaultTableOptions": [], "dbname": "t2l", "charset": "utf8mb4" } }
DEBUG 22:48:53	event	Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". { "event": "kernel.controller_arguments", "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments" }
DEBUG 22:48:53	event	Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". { "event": "kernel.controller_arguments", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments" }
DEBUG 22:48:53	event	Notified event "kernel.controller_arguments" to listener "ContainerO9Y94Ce\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments". { "event": "kernel.controller_arguments", "listener": "ContainerO9Y94Ce\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments" }
DEBUG 22:48:53	event	Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". { "event": "kernel.controller_arguments", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments" }
CRITICAL 22:48:54	request	Uncaught PHP Exception RuntimeException: "Failed to start the session because headers have already been sent by "/home/iprodanov/domains/t2l.iprodanov.com/public_html/vendor/rollerworks/password-strength-validator/src/Validator/Constraints/PasswordRequirements.php" at line 36." at NativeSessionStorage.php line 132 { "exception": {} }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "Symfony\Component\AssetMapper\AssetMapperDevServerSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\AssetMapper\\AssetMapperDevServerSubscriber::onKernelRequest" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\RouterListener::onKernelRequest" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "App\EventSubscriber\LocaleSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "App\\EventSubscriber\\LocaleSubscriber::onKernelRequest" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "App\EventSubscriber\LocaleSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "App\\EventSubscriber\\LocaleSubscriber::onKernelRequest" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". { "event": "kernel.request", "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest" }
DEBUG 22:48:54	event	Notified event "kernel.request" to listener "App\EventSubscriber\RedirectToPreferredLocaleSubscriber::onKernelRequest". { "event": "kernel.request", "listener": "App\\EventSubscriber\\RedirectToPreferredLocaleSubscriber::onKernelRequest" }
DEBUG 22:48:54	event	Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController" }
DEBUG 22:48:54	event	Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". { "event": "kernel.controller", "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController" }
DEBUG 22:48:54	event	Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". { "event": "kernel.controller_arguments", "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments" }
DEBUG 22:48:54	event	Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". { "event": "kernel.controller_arguments", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments" }
DEBUG 22:48:54	event	Notified event "kernel.controller_arguments" to listener "ContainerO9Y94Ce\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments". { "event": "kernel.controller_arguments", "listener": "ContainerO9Y94Ce\\RequestPayloadValueResolverGhost3590451::onKernelControllerArguments" }
DEBUG 22:48:54	event	Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". { "event": "kernel.controller_arguments", "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments" }

Stack Trace

RuntimeException
RuntimeException: Failed to start the session because headers have already been sent by "/home/iprodanov/domains/t2l.iprodanov.com/public_html/vendor/rollerworks/password-strength-validator/src/Validator/Constraints/PasswordRequirements.php" at line 36. at vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:132 at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start() (vendor/symfony/http-foundation/Session/Session.php:59) at Symfony\Component\HttpFoundation\Session\Session->start() (vendor/symfony/security-csrf/TokenStorage/SessionTokenStorage.php:76) at Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage->hasToken() (vendor/symfony/security-csrf/CsrfTokenManager.php:69) at Symfony\Component\Security\Csrf\CsrfTokenManager->getToken() (vendor/symfony/form/Extension/Csrf/Type/FormTypeCsrfExtension.php:82) at Symfony\Component\Form\Extension\Csrf\Type\FormTypeCsrfExtension->finishView() (vendor/symfony/form/ResolvedFormType.php:134) at Symfony\Component\Form\ResolvedFormType->finishView() (vendor/symfony/form/Extension/DataCollector/Proxy/ResolvedTypeDataCollectorProxy.php:95) at Symfony\Component\Form\Extension\DataCollector\Proxy\ResolvedTypeDataCollectorProxy->finishView() (vendor/symfony/form/ResolvedFormType.php:128) at Symfony\Component\Form\ResolvedFormType->finishView() (vendor/symfony/form/Extension/DataCollector/Proxy/ResolvedTypeDataCollectorProxy.php:95) at Symfony\Component\Form\Extension\DataCollector\Proxy\ResolvedTypeDataCollectorProxy->finishView() (vendor/symfony/form/Form.php:908) at Symfony\Component\Form\Form->createView() (vendor/symfony/framework-bundle/Controller/AbstractController.php:440) at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->doRenderView() (vendor/symfony/framework-bundle/Controller/AbstractController.php:453) at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->doRender() (vendor/symfony/framework-bundle/Controller/AbstractController.php:253) at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->render() (src/Controller/RegistrationController.php:85) at App\Controller\RegistrationController->register() (vendor/symfony/http-kernel/HttpKernel.php:181) at Symfony\Component\HttpKernel\HttpKernel->handleRaw() (vendor/symfony/http-kernel/HttpKernel.php:76) at Symfony\Component\HttpKernel\HttpKernel->handle() (vendor/symfony/http-kernel/Kernel.php:197) at Symfony\Component\HttpKernel\Kernel->handle() (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35) at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run() (vendor/autoload_runtime.php:29) at require_once('/home/iprodanov/domains/t2l.iprodanov.com/public_html/vendor/autoload_runtime.php') (public/index.php:5)

RuntimeException

RuntimeException:
Failed to start the session because headers have already been sent by "/home/iprodanov/domains/t2l.iprodanov.com/public_html/vendor/rollerworks/password-strength-validator/src/Validator/Constraints/PasswordRequirements.php" at line 36.

  at vendor/symfony/http-foundation/Session/Storage/NativeSessionStorage.php:132
  at Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage->start()
     (vendor/symfony/http-foundation/Session/Session.php:59)
  at Symfony\Component\HttpFoundation\Session\Session->start()
     (vendor/symfony/security-csrf/TokenStorage/SessionTokenStorage.php:76)
  at Symfony\Component\Security\Csrf\TokenStorage\SessionTokenStorage->hasToken()
     (vendor/symfony/security-csrf/CsrfTokenManager.php:69)
  at Symfony\Component\Security\Csrf\CsrfTokenManager->getToken()
     (vendor/symfony/form/Extension/Csrf/Type/FormTypeCsrfExtension.php:82)
  at Symfony\Component\Form\Extension\Csrf\Type\FormTypeCsrfExtension->finishView()
     (vendor/symfony/form/ResolvedFormType.php:134)
  at Symfony\Component\Form\ResolvedFormType->finishView()
     (vendor/symfony/form/Extension/DataCollector/Proxy/ResolvedTypeDataCollectorProxy.php:95)
  at Symfony\Component\Form\Extension\DataCollector\Proxy\ResolvedTypeDataCollectorProxy->finishView()
     (vendor/symfony/form/ResolvedFormType.php:128)
  at Symfony\Component\Form\ResolvedFormType->finishView()
     (vendor/symfony/form/Extension/DataCollector/Proxy/ResolvedTypeDataCollectorProxy.php:95)
  at Symfony\Component\Form\Extension\DataCollector\Proxy\ResolvedTypeDataCollectorProxy->finishView()
     (vendor/symfony/form/Form.php:908)
  at Symfony\Component\Form\Form->createView()
     (vendor/symfony/framework-bundle/Controller/AbstractController.php:440)
  at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->doRenderView()
     (vendor/symfony/framework-bundle/Controller/AbstractController.php:453)
  at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->doRender()
     (vendor/symfony/framework-bundle/Controller/AbstractController.php:253)
  at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->render()
     (src/Controller/RegistrationController.php:85)
  at App\Controller\RegistrationController->register()
     (vendor/symfony/http-kernel/HttpKernel.php:181)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle()
     (vendor/symfony/http-kernel/Kernel.php:197)
  at Symfony\Component\HttpKernel\Kernel->handle()
     (vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php:35)
  at Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()
     (vendor/autoload_runtime.php:29)
  at require_once('/home/iprodanov/domains/t2l.iprodanov.com/public_html/vendor/autoload_runtime.php')
     (public/index.php:5)

Symfony Exception

RuntimeException

HTTP 500 Internal Server Error

Failed to start the session because headers have already been sent by "/home/iprodanov/domains/t2l.iprodanov.com/public_html/vendor/rollerworks/password-strength-validator/src/Validator/Constraints/PasswordRequirements.php" at line 36.

Exception

RuntimeException

Logs 1

Stack Trace