Urgent Magento 504 Error Fix

Job ID: 40200443

Budget: ₹1,500 – ₹12,500 INR

My Magento store has suddenly stopped loading and is only throwing a 504 Gateway Timeout. I haven’t changed any code or server settings recently, so I need a fresh pair of eyes to locate and eliminate the bottleneck as quickly as possible.

The shop runs on a VPS and I can provide full SSH access along with Magento admin credentials, database login, and any server logs you need. I expect the successful freelancer to:

• Pinpoint the exact cause of the 504 (whether it stems from Nginx/Apache, PHP-FPM, database load, or a Magento module).
• Restore normal page load so the storefront and admin panel both open without errors.
• Share a brief summary of the root cause and the steps you took, so I can avoid the same outage in future.

If you can jump in right away and have solid Magento + Linux server-side troubleshooting skills, you’re the person I need.
Related categories: PHP Linux Magento Education Apache Nginx VPS Database Management