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I will fix prestashop errors, 500 internal server error, bugs and issues
Ramon Cabrera
Level 2
About this gig
Is your PrestaShop store showing a blank white screen, a 500 Internal Server Error, or a broken checkout that is costing you daily sales?
I am Ramón, Senior PrestaShop Developer and Founder of ZEN Technology, with 10+ years of deep architecture experience. I have rescued and fixed hundreds of PrestaShop stores across Europe and LATAM.
PrestaShop errors are usually caused by PHP version mismatches, corrupted database tables, incompatible module overrides, or theme template conflicts. I identify the exact root cause and apply a clean, lasting fix without breaking your live data.
What I can fix for you:
500 Internal Server Errors & White Screen of Death (WSOD)
Broken Checkout, Cart, or Payment Gateway Failures (Stripe, PayPal, Redsys, etc.)
Module conflicts, Hook crashes, and Fatal PHP Exceptions
Database corruption, missing columns, and SQL query bottlenecks
Email delivery issues (SMTP / PHPMailer configuration)
Front-end broken layouts, Smarty template bugs, and JavaScript errors
Backend Admin Panel access issues and permission errors
Why work with me?
10+ Years Dedicated PrestaShop Expertise
Clean OOP & Symfony Standards
100% Data Safety & Confidentiality Guarantee
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Ramon Cabrera
Ramon Cabrera
Senior PrestaShop Architect, Performance, Security, Custom Modules and Upgrades
Level 2
- FromPeru
- Member sinceOct 2020
- Avg. response time1 hour
- Last delivery2 months
Languages
English, Spanish
I am Ramón, Senior Software Architect & Founder of ZEN Technology, with 10+ years working exclusively on PrestaShop.
I engineer solutions for leading European & US brands, powering stores like Valois Vintage Paris (luxury boutique) and Godiam Jewelry (international marketplace).
My core expertise:
✔ Safe Upgrades (1.7 to 8/9 with zero data loss)
✔ Emergency Fixes: 500 Errors & Malware removal
✔ Performance: Google Core Web Vitals 95+
✔ Custom Modules & ERP/API integrations
If your store needs high-level technical precision, feel free to message me!
My Portfolio
Other Website Maintenance Services I Offer
FAQ
What information do you need to start fixing my issue?
I will need temporary access to your PrestaShop Back-Office (Admin panel) and your Hosting/cPanel/FTP to enable debug mode and review server error logs.
Will my store data, products, and customer orders remain safe?
Absolutely. I always make a preliminary backup or work directly within safe debug parameters to ensure zero data loss.
Can you fix my store urgently today?
Yes. Most 500 errors and module conflicts are diagnosed and resolved within a few hours of receiving proper server access.
What if the problem is too complex for the basic package?
Send me a message first! I will inspect the error and send you a custom offer tailored exactly to the scope of work required.
