1. Struggling with OpenCart fatal errors, a broken checkout, admin lockouts, or extension conflicts?

   With 10+ years of dedicated PHP and OpenCart development experience (supporting OC 2.x, 3.x, 4.x, PHP 7/8, and Journal 3 themes), I diagnose and resolve technical store issues quickly, safely, and permanently.

   What You Get:

   • Comprehensive diagnosis & clean code fix for 1 OpenCart issue (frontend, admin, database, or API)

   • Safe testing and verification on staging or live environment with zero data disruption

   • Conflict-free resolution that preserves core OpenCart files (OCmod / vQmod best practices)

   • 7-day post-fix warranty & support

   Common Issues Resolved:

   • Checkout calculation & payment gateway failures (PayPal, Stripe, Razorpay)

   • Shipping method calculation glitches & tracking API sync issues

   • 500 Internal Server Errors, blank white screens, and PHP fatal crashes

   • Journal 3 layout breakage, broken JavaScript/AJAX, and responsive CSS errors

   • Third-party module collisions and OCmod XML override conflicts

   Why Work With Me?

   • Senior Full-Stack Specialist: 10+ years dedicated PHP/OpenCart engineering with 70+ 5-star delivered projects.

   • Transparent Fixed Pricing: Clear scope with zero hidden hourly billing or surprise fees.

   • Global Compatibility: Fully experienced with international gateways, multi-currency stores, and third-party logistics.

   Requirements to Start:

   1. Error details / steps to reproduce the bug.

   2. Temporary access credentials (OpenCart Admin and cPanel / FTP).

   FAQ:

   • Q: What if I have multiple bugs or need ongoing support?

     A: You can purchase multiple quantities or contact me directly for a discounted custom quote tailored to your exact store requirements.

   • Q: Prefer working through Fiverr?

     A: If you prefer milestone escrow protection, you can also hire me directly through my Level 2 Fiverr profile.