Enhanced Security and Reliability

This release improves security controls for admin accounts and enhances image processing reliability. Key fixes prevent unauthorized access and ensure consistent file handling across the platform.

Highlights

Faster worker processing

Worker job queue processing is now more responsive with a 10-second timeout limit, preventing indefinite blocking and ensuring tasks complete in a timely manner. This improvement reduces delays in your scraping workflows and improves overall system throughput.

Strengthened admin account protections

Soft-deleted and fraud-flagged admin accounts are now properly blocked from accessing sensitive features including blog management, proxy services, and API endpoints. This closes potential security gaps where disabled accounts could still perform privileged actions.

Improvements

Faster worker processing

Expanded monitoring coverage

The system now actively monitors idle database connections, alerting you when connection counts exceed safe thresholds. This proactive monitoring helps prevent performance degradation and ensures your scraping operations maintain optimal database performance.

Enhanced system stability

Critical system components now handle missing environment configurations gracefully, preventing unexpected failures during deployment or configuration changes. This improvement ensures your scraping infrastructure remains operational even when certain optional services are temporarily unavailable.

Better error handling

System health checks now provide more accurate status reporting by properly handling missing service configurations. This improvement gives you clearer visibility into system health and helps you quickly identify and resolve infrastructure issues.

Optimized resource usage

The system now uses memory more efficiently during high-load scenarios, preventing performance degradation during intensive scraping operations. This optimization ensures consistent performance even when processing large volumes of data or handling multiple concurrent requests.

Bug Fixes

General bug fixes and improvements

Various minor issues have been resolved to improve overall system reliability and performance. These fixes address edge cases and improve the robustness of core scraping functionality.

Improved image upload reliability

Image processing now correctly handles various file formats and color modes during uploads. Problematic image modes are automatically converted before saving, preventing cryptic errors and ensuring consistent behavior across JPEG, PNG, and WEBP uploads.

Enhanced browser resource management

Browser pool operations now properly synchronize access to shared resources, preventing potential conflicts when multiple processes interact with browser instances. This ensures more stable and predictable behavior during concurrent scraping operations.

Fixed credit adjustment transaction safety

Admin credit adjustments now use advisory locks to prevent race conditions during balance updates. This ensures accurate credit tracking and prevents potential inconsistencies when multiple administrators modify account balances simultaneously.

Resolved admin rate limiting reliability

Rate limiting for admin operations now properly handles Redis connection failures by failing closed rather than allowing unlimited access. This maintains security boundaries even during infrastructure issues.

Enhanced error handling for admin operations

Audit log failures during privilege changes now generate proper error notifications instead of silent warnings. This ensures critical security events are properly tracked and administrators are alerted to potential issues.