Fix WordPress Real-Estate Listing Feed

### **Project Description** I am seeking an experienced WordPress Developer with a strong background in **IDX/RETS integrations** to repair a broken real-estate listing feed. My site uses **Estatik Pro** and the **Trestle RETS feed**. The setup was previously stable but has recently begun failing. ### **The Problem** * **Automated Imports Stalled:** The listing import has stopped pulling fresh data. * **Cron Issues:** Estatik cron jobs are failing or timing out. * **Server Stability:** The site frequently returns **503 Service Unavailable** errors during scheduled import times, likely due to PHP process exhaustion. * **Environment:** WordPress site hosted on a **Linux VPS** (Full SSH, cPanel, and log access available). ### **Scope of Work** 1. **Diagnosis:** Identify the root cause of the cron timeouts and the 503 error spikes (e.g., PHP-FPM exhaustion, database locks, or handshake errors). 2. **Cron Repair:** Reconfigure or repair Estatik’s scheduled tasks. (Note: You may transition tasks from WP-Cron to server-level system crons if necessary for stability). 3. **Data Verification:** Ensure the Trestle feed is successfully ingesting and mapping listings without duplicates or data gaps. 4. **Optimization:** Ensure the import process runs reliably without knocking the site offline. ### **Technical Requirements** * Expert-level **PHP, MySQL, and WordPress** debugging. * Hands-on experience with **Estatik Pro** and **RETS/IDX** feeds. * Comfortable working via **SSH/Command Line** and **cPanel**. * Knowledge of server resource management (Linux/Apache/Nginx). ### **What I Expect in Your Proposal** Please do not send a generic template. To be considered, please: * Briefly describe your experience specifically with **Estatik** or **RETS feeds**. * Provide links to **active sites** where you have implemented or maintained an IDX/Estatik integration. * Confirm you are comfortable working directly on a Linux VPS via SSH.