Error message
Deprecated function: ZipArchive::open(): Using empty file as ZipArchive is deprecated in Drupal\Core\Archiver\Zip->__construct() (line 41 of core/lib/Drupal/Core/Archiver/Zip.php).
Drupal\Core\Archiver\Zip->__construct() (Line: 59) Drupal\Core\Archiver\ArchiverManager->createInstance() (Line: 75) Drupal\Core\Archiver\ArchiverManager->getInstance() (Line: 109) Drupal\nrg_product\Controller\UsefulFormsController->getFilesZip() call_user_func_array() (Line: 123) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 634) Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}() Fiber->start() (Line: 635) Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 121) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext() (Line: 97) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 183) Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76) Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53) Drupal\Core\StackMiddleware\Session->handle() (Line: 48) Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28) Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32) Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 203) Drupal\page_cache\StackMiddleware\PageCache->fetch() (Line: 140) Drupal\page_cache\StackMiddleware\PageCache->lookup() (Line: 89) Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53) Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 49) Drupal\remove_http_headers\StackMiddleware\RemoveHttpHeadersMiddleware->handle() (Line: 54) Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 745) Drupal\Core\DrupalKernel->handle() (Line: 19)Deprecated function: ZipArchive::open(): Using empty file as ZipArchive is deprecated in Drupal\Core\Archiver\Zip->__construct() (line 41 of core/lib/Drupal/Core/Archiver/Zip.php).
Drupal\Core\Archiver\Zip->__construct() (Line: 59) Drupal\Core\Archiver\ArchiverManager->createInstance() (Line: 75) Drupal\Core\Archiver\ArchiverManager->getInstance() (Line: 109) Drupal\nrg_product\Controller\UsefulFormsController->getFilesZip() call_user_func_array() (Line: 123) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 634) Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}() Fiber->start() (Line: 635) Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 121) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext() (Line: 97) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 183) Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76) Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53) Drupal\Core\StackMiddleware\Session->handle() (Line: 48) Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28) Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32) Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 118) Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 92) Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53) Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 49) Drupal\remove_http_headers\StackMiddleware\RemoveHttpHeadersMiddleware->handle() (Line: 54) Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 745) Drupal\Core\DrupalKernel->handle() (Line: 19)Deprecated function: ZipArchive::open(): Using empty file as ZipArchive is deprecated in Drupal\Core\Archiver\Zip->__construct() (line 41 of core/lib/Drupal/Core/Archiver/Zip.php).
Drupal\Core\Archiver\Zip->__construct() (Line: 59) Drupal\Core\Archiver\ArchiverManager->createInstance() (Line: 75) Drupal\Core\Archiver\ArchiverManager->getInstance() (Line: 109) Drupal\nrg_product\Controller\UsefulFormsController->getFilesZip() call_user_func_array() (Line: 123) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 634) Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}() Fiber->start() (Line: 635) Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 121) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext() (Line: 97) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 183) Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76) Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53) Drupal\Core\StackMiddleware\Session->handle() (Line: 48) Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28) Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32) Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 118) Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 92) Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53) Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 49) Drupal\remove_http_headers\StackMiddleware\RemoveHttpHeadersMiddleware->handle() (Line: 54) Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 745) Drupal\Core\DrupalKernel->handle() (Line: 19)Deprecated function: ZipArchive::open(): Using empty file as ZipArchive is deprecated in Drupal\Core\Archiver\Zip->__construct() (line 41 of core/lib/Drupal/Core/Archiver/Zip.php).
Drupal\Core\Archiver\Zip->__construct() (Line: 59) Drupal\Core\Archiver\ArchiverManager->createInstance() (Line: 75) Drupal\Core\Archiver\ArchiverManager->getInstance() (Line: 109) Drupal\nrg_product\Controller\UsefulFormsController->getFilesZip() call_user_func_array() (Line: 123) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 634) Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}() Fiber->start() (Line: 635) Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 121) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext() (Line: 97) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 183) Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76) Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53) Drupal\Core\StackMiddleware\Session->handle() (Line: 48) Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28) Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32) Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 118) Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 92) Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53) Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 49) Drupal\remove_http_headers\StackMiddleware\RemoveHttpHeadersMiddleware->handle() (Line: 54) Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 745) Drupal\Core\DrupalKernel->handle() (Line: 19)Deprecated function: ZipArchive::open(): Using empty file as ZipArchive is deprecated in Drupal\Core\Archiver\Zip->__construct() (line 41 of core/lib/Drupal/Core/Archiver/Zip.php).
Drupal\Core\Archiver\Zip->__construct() (Line: 59) Drupal\Core\Archiver\ArchiverManager->createInstance() (Line: 75) Drupal\Core\Archiver\ArchiverManager->getInstance() (Line: 109) Drupal\nrg_product\Controller\UsefulFormsController->getFilesZip() call_user_func_array() (Line: 123) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 634) Drupal\Core\Render\Renderer::Drupal\Core\Render\{closure}() Fiber->start() (Line: 635) Drupal\Core\Render\Renderer->executeInRenderContext() (Line: 121) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext() (Line: 97) Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 183) Symfony\Component\HttpKernel\HttpKernel->handleRaw() (Line: 76) Symfony\Component\HttpKernel\HttpKernel->handle() (Line: 53) Drupal\Core\StackMiddleware\Session->handle() (Line: 48) Drupal\Core\StackMiddleware\KernelPreHandle->handle() (Line: 28) Drupal\Core\StackMiddleware\ContentLength->handle() (Line: 32) Drupal\big_pipe\StackMiddleware\ContentLength->handle() (Line: 118) Drupal\page_cache\StackMiddleware\PageCache->pass() (Line: 92) Drupal\page_cache\StackMiddleware\PageCache->handle() (Line: 48) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 53) Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 49) Drupal\remove_http_headers\StackMiddleware\RemoveHttpHeadersMiddleware->handle() (Line: 54) Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 745) Drupal\Core\DrupalKernel->handle() (Line: 19)