E-mail senden E-Mail Adresse kopieren

Homomorphic Encryption

Getaggte Personen

Nico Döttling
Tags
Research articles Robustness AI Security and Privacy Airbus2 Airbus Algorithmic Game Theory Algorithmic Graph Theory Android Anomaly Detection Applied Cryptography Artificial Intelligence ASDPS Attack Attribution Authentication Automated Reasoning Automated Verification Automotive Security Block-ciphers Causal Inference Causality CISPA Cysec Lab CISPA Innovation Campus CISPA liebt IGB CISPA loves IGB Client-Side Coding Theory Computational Complexity Computer-aided Verification Computer Vision Correctness of Concurrent and Distributed Dystems CPU Security Cyber-Physical System Security Cyber-physical Systems Data Mining Debugging Deep Fakes Deep Generative Models Deep Learning Denial of service Design Discrete Logarithms Dynamic Verification Economics Elliptic curves isogenies Embedded Security Exploratory Data Analysis Factoring Formal Methods Formal Methods for Autonomous Systems Formal Verification forschungstexte-de Fuzzing Hash functions Innovation Hub Internet Safety Intrusion detection Lattices Machine Learning Malicious JavaScript Malware media release Microarchitectural Attacks Mobile Security Natural Language Processing Parameterized Algorithms Parameterized Verification Passwords Physical Layer Security Pressemitteilung Privacy Privacy Preserving Machine Learning Probabilistic Systems Program Analysis Program Synthesis and Repair Protocol Analysis Tools Protocol Standards Public Key Cryptography Quantitative Verification and Synthesis Reactive Synthesis Forschung S3 Safety and security Secure Multiparty Computation Security Security Protocols Security Testing Side Channels Smart Cards Smart Contract Security Social Network Analysis Software Engineering Software Security Software Testing sparse-ml Specification Specification mining Start-ups Synthesis of Reactive Systems System Security Talents Specialists and Public Timelock Cryptography Transient Execution Trusted Computing Usability User-centric Security User Studies Users Visual Privacy Vulnerability Analysis Vulnerability Detection Vulnerability Notification Wireless Security
Writing to the log file failed: Write of 1261 bytes failed with errno=28 No space left on device The exception occurred while attempting to log: Uncaught PHP Exception UnexpectedValueException: "Writing to the log file failed: Write of 1151 bytes failed with errno=28 No space left on device The exception occurred while attempting to log: Failed to save key "asset_5507tags" of type string: An exception occurred while executing a query: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'item_lifetime' cannot be null Context: {"key":"asset_5507\u0001tags\u0001","exception":{},"cache-adapter":"Symfony\\Component\\Cache\\Adapter\\DoctrineDbalAdapter"}" at StreamHandler.php line 195 Context: {"exception":{}} (500 Internal Server Error)

Symfony Exception

Symfony Docs

UnexpectedValueException

HTTP 500 Internal Server Error

Writing to the log file failed: Write of 1261 bytes failed with errno=28 No space left on device
The exception occurred while attempting to log: Uncaught PHP Exception UnexpectedValueException: "Writing to the log file failed: Write of 1151 bytes failed with errno=28 No space left on device
The exception occurred while attempting to log: Failed to save key "asset_5507tags" of type string: An exception occurred while executing a query: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'item_lifetime' cannot be null
Context: {"key":"asset_5507\u0001tags\u0001","exception":{},"cache-adapter":"Symfony\\Component\\Cache\\Adapter\\DoctrineDbalAdapter"}" at StreamHandler.php line 195
Context: {"exception":{}}

Exception

UnexpectedValueException

in /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php (line 195)
  1. $this->write($record);
  3. return;
  4. }
  6. throw new \UnexpectedValueException('Writing to the log file failed: '.$error . Utils::getRecordMessageForException($record));
  7. }
  9. $this->retrying = false;
  10. if ($this->useLocking) {
  11. flock($stream, LOCK_UN);
in /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php -> write (line 44)
  1. $record = $this->processRecord($record);
  2. }
  4. $record->formatted = $this->getFormatter()->format($record);
  6. $this->write($record);
  8. return false === $this->bubble;
  9. }
  11. /**
in /var/www/html/vendor/monolog/monolog/src/Monolog/Logger.php -> handle (line 391)
  1. }
  3. // once the record is initialized, send it to all handlers as long as the bubbling chain is not interrupted
  4. try {
  5. $handled = true;
  6. if (true === $handler->handle(clone $record)) {
  7. break;
  8. }
  9. } catch (Throwable $e) {
  10. $this->handleException($e, $record);
in /var/www/html/vendor/monolog/monolog/src/Monolog/Logger.php -> addRecord (line 581)
  1. }
  3. $level = static::toMonologLevel($level);
  4. }
  6. $this->addRecord($level, (string) $message, $context);
  7. }
  9. /**
  10. * Adds a log record at the DEBUG level.
  11. *
in /var/www/html/vendor/symfony/http-kernel/EventListener/ErrorListener.php -> log (line 194)
  1. return;
  2. }
  4. $logLevel ??= $this->resolveLogLevel($exception);
  6. $this->logger->log($logLevel, $message, ['exception' => $exception]);
  7. }
  9. /**
  10. * Resolves the level to be used when logging the exception.
  11. */
in /var/www/html/vendor/symfony/http-kernel/EventListener/ErrorListener.php -> logException (line 93)
  1. } while ($class = $class->getParentClass());
  2. }
  4. $e = FlattenException::createFromThrowable($throwable);
  6. $this->logException($throwable, \sprintf('Uncaught PHP Exception %s: "%s" at %s line %s', $e->getClass(), $e->getMessage(), basename($e->getFile()), $e->getLine()), $logLevel);
  7. }
  9. /**
  10. * @return void
  11. */
in /var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php -> logKernelException (line 116)
  1. $this->priority ??= $dispatcher->getListenerPriority($eventName, $this->listener);
  3. $e = $this->stopwatch->start($this->name, 'event_listener');
  5. try {
  6. ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher);
  7. } finally {
  8. if ($e->isStarted()) {
  9. $e->stop();
  10. }
  11. }
in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> __invoke (line 220)
  2. foreach ($listeners as $listener) {
  3. if ($stoppable && $event->isPropagationStopped()) {
  4. break;
  5. }
  6. $listener($event, $eventName, $this);
  7. }
  8. }
  10. /**
  11. * Sorts the internal list of listeners for the given event by priority.
in /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php -> callListeners (line 56)
  1. } else {
  2. $listeners = $this->getListeners($eventName);
  3. }
  5. if ($listeners) {
  6. $this->callListeners($listeners, $eventName, $event);
  7. }
  9. return $event;
  10. }
in /var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php -> dispatch (line 139)
  1. try {
  2. $this->beforeDispatch($eventName, $event);
  3. try {
  4. $e = $this->stopwatch->start($eventName, 'section');
  5. try {
  6. $this->dispatcher->dispatch($event, $eventName);
  7. } finally {
  8. if ($e->isStarted()) {
  9. $e->stop();
  10. }
  11. }
in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> dispatch (line 239)
  1. * Handles a throwable by trying to convert it to a Response.
  2. */
  3. private function handleThrowable(\Throwable $e, Request $request, int $type): Response
  4. {
  5. $event = new ExceptionEvent($this, $request, $type, $e);
  6. $this->dispatcher->dispatch($event, KernelEvents::EXCEPTION);
  8. // a listener might have replaced the exception
  9. $e = $event->getThrowable();
  11. if (!$event->hasResponse()) {
in /var/www/html/vendor/symfony/http-kernel/HttpKernel.php -> handleThrowable (line 132)
  1. if ($pop = $request !== $this->requestStack->getMainRequest()) {
  2. $this->requestStack->push($request);
  3. }
  5. try {
  6. $response = $this->handleThrowable($exception, $request, self::MAIN_REQUEST);
  7. } finally {
  8. if ($pop) {
  9. $this->requestStack->pop();
  10. }
  11. }
in /var/www/html/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php -> terminateWithException (line 84)
  1. if ($hasRun) {
  2. throw $e;
  3. }
  5. $hasRun = true;
  6. $kernel->terminateWithException($e, $request);
  7. };
  8. }
  9. } elseif ($event instanceof ConsoleEvent && $app = $event->getCommand()->getApplication()) {
  10. $output = $event->getOutput();
  11. if ($output instanceof ConsoleOutputInterface) {
in /var/www/html/vendor/symfony/error-handler/ErrorHandler.php :: Symfony\Component\HttpKernel\EventListener\{closure} (line 538)
  1. $this->exceptionHandler = null;
  2. }
  4. try {
  5. if (null !== $exceptionHandler) {
  6. $exceptionHandler($exception);
  8. return;
  9. }
  10. $handlerException ??= $exception;
  11. } catch (\Throwable $handlerException) {
ErrorHandler->handleException(object(UnexpectedValueException))

Stack Trace

UnexpectedValueException 
UnexpectedValueException:
Writing to the log file failed: Write of 1261 bytes failed with errno=28 No space left on device
The exception occurred while attempting to log: Uncaught PHP Exception UnexpectedValueException: "Writing to the log file failed: Write of 1151 bytes failed with errno=28 No space left on device
The exception occurred while attempting to log: Failed to save key "asset_5507tags" of type string: An exception occurred while executing a query: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'item_lifetime' cannot be null
Context: {"key":"asset_5507\u0001tags\u0001","exception":{},"cache-adapter":"Symfony\\Component\\Cache\\Adapter\\DoctrineDbalAdapter"}" at StreamHandler.php line 195
Context: {"exception":{}}

  at /var/www/html/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php:195
  at Monolog\Handler\StreamHandler->write(object(LogRecord))
     (/var/www/html/vendor/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php:44)
  at Monolog\Handler\AbstractProcessingHandler->handle(object(LogRecord))
     (/var/www/html/vendor/monolog/monolog/src/Monolog/Logger.php:391)
  at Monolog\Logger->addRecord(object(Level), binary string, array('exception' => object(UnexpectedValueException)))
     (/var/www/html/vendor/monolog/monolog/src/Monolog/Logger.php:581)
  at Monolog\Logger->log(object(Level), binary string, array('exception' => object(UnexpectedValueException)))
     (/var/www/html/vendor/symfony/http-kernel/EventListener/ErrorListener.php:194)
  at Symfony\Component\HttpKernel\EventListener\ErrorListener->logException(object(UnexpectedValueException), binary string, 'critical')
     (/var/www/html/vendor/symfony/http-kernel/EventListener/ErrorListener.php:93)
  at Symfony\Component\HttpKernel\EventListener\ErrorListener->logKernelException(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/WrappedListener.php:116)
  at Symfony\Component\EventDispatcher\Debug\WrappedListener->__invoke(object(ExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:220)
  at Symfony\Component\EventDispatcher\EventDispatcher->callListeners(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.exception', object(ExceptionEvent))
     (/var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php:56)
  at Symfony\Component\EventDispatcher\EventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php:139)
  at Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher->dispatch(object(ExceptionEvent), 'kernel.exception')
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:239)
  at Symfony\Component\HttpKernel\HttpKernel->handleThrowable(object(UnexpectedValueException), object(Request), 1)
     (/var/www/html/vendor/symfony/http-kernel/HttpKernel.php:132)
  at Symfony\Component\HttpKernel\HttpKernel->terminateWithException(object(UnexpectedValueException), object(Request))
     (/var/www/html/vendor/symfony/http-kernel/EventListener/DebugHandlersListener.php:84)
  at Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::Symfony\Component\HttpKernel\EventListener\{closure}(object(UnexpectedValueException))
     (/var/www/html/vendor/symfony/error-handler/ErrorHandler.php:538)
  at Symfony\Component\ErrorHandler\ErrorHandler->handleException(object(UnexpectedValueException))