bootstrapWeb(); $container = $app->getContainer(); echo "✅ Container bootstrapped successfully\n"; $preSave = $container->get(PreSaveCampaign::class); echo "✅ PreSaveCampaign successfully resolved from container\n"; echo "PreSaveCampaign class: " . get_class($preSave) . "\n"; } catch (\Exception $e) { echo "❌ Error: " . $e->getMessage() . "\n"; echo "File: " . $e->getFile() . ":" . $e->getLine() . "\n"; echo "\nStack trace:\n"; echo $e->getTraceAsString() . "\n"; }