Error message
Warning: file_get_contents(libraries/jquery-colorbox/jquery.colorbox-min.js): Failed to open stream: No such file or directory in Drupal\Core\Asset\JsCollectionOptimizerLazy->generateHash() (line 43 of core/lib/Drupal/Core/Asset/AssetGroupSetHashTrait.php).
Drupal\Core\Asset\JsCollectionOptimizerLazy->generateHash() (Line: 134) Drupal\Core\Asset\JsCollectionOptimizerLazy->optimize() (Line: 369) Drupal\Core\Asset\AssetResolver->getJsAssets() (Line: 330) Drupal\Core\Render\HtmlResponseAttachmentsProcessor->processAssetLibraries() (Line: 167) Drupal\Core\Render\HtmlResponseAttachmentsProcessor->processAttachments() (Line: 45) Drupal\Core\EventSubscriber\HtmlResponseSubscriber->onRespond() call_user_func() (Line: 111) Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch() (Line: 214) Symfony\Component\HttpKernel\HttpKernel->filterResponse() (Line: 202) 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: 48) Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\NegotiationMiddleware->handle() (Line: 36) Drupal\Core\StackMiddleware\AjaxPageState->handle() (Line: 185) Drupal\cloudflare\CloudFlareMiddleware->handle() (Line: 51) Drupal\Core\StackMiddleware\StackedHttpKernel->handle() (Line: 741) Drupal\Core\DrupalKernel->handle() (Line: 19)