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Fatal error: Uncaught RuntimeException: Unable to create the storage directory (/var/www/html/var/cache/dev/profiler). in /var/www/html/vendor/symfony/http-kernel/Profiler/FileProfilerStorage.php:41 Stack trace: #0 /var/www/html/var/cache/dev/ContainerW4F1xOi/App_KernelDevContainer.php(349): Symfony\Component\HttpKernel\Profiler\FileProfilerStorage->__construct('file:/var/www/h...') #1 /var/www/html/var/cache/dev/ContainerW4F1xOi/App_KernelDevContainer.php(12411): ContainerW4F1xOi\App_KernelDevContainer::get_Container_Private_ProfilerService(Object(ContainerW4F1xOi\App_KernelDevContainer)) #2 /var/www/html/var/cache/dev/ContainerW4F1xOi/App_KernelDevContainer.php(3594): ContainerW4F1xOi\App_KernelDevContainer::getProfilerListenerService(Object(ContainerW4F1xOi\App_KernelDevContainer)) #3 /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php(257): ContainerW4F1xOi\App_KernelDevContainer::ContainerW4F1xOi\{closure}() #4 /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php(220): Symfony\Component\EventDispatcher\EventDispatcher::Symfony\Component\EventDispatcher\{closure}(Object(Symfony\Component\HttpKernel\Event\ExceptionEvent), 'kernel.exceptio...', Object(Symfony\Component\EventDispatcher\EventDispatcher)) #5 /var/www/html/vendor/symfony/event-dispatcher/EventDispatcher.php(56): Symfony\Component\EventDispatcher\EventDispatcher->callListeners(Array, 'kernel.exceptio...', Object(Symfony\Component\HttpKernel\Event\ExceptionEvent)) #6 /var/www/html/vendor/symfony/http-kernel/HttpKernel.php(239): Symfony\Component\EventDispatcher\EventDispatcher->dispatch(Object(Symfony\Component\HttpKernel\Event\ExceptionEvent), 'kernel.exceptio...') #7 /var/www/html/vendor/symfony/http-kernel/HttpKernel.php(91): Symfony\Component\HttpKernel\HttpKernel->handleThrowable(Object(RuntimeException), Object(Symfony\Component\HttpFoundation\Request), 1) #8 /var/www/html/vendor/symfony/http-kernel/Kernel.php(197): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #9 /var/www/html/public/index.php(25): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #10 {main} thrown in /var/www/html/vendor/symfony/http-kernel/Profiler/FileProfilerStorage.php on line 41