Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix prestashop bugs, errors and develop custom ecommerce modules optimize store
Henry Lehman
About this gig
Is your PrestaShop store losing orders because checkout fails, payments break, pages show errors, or modules stop working? Upgrades, migrations, PHP errors, theme conflicts, database issues, and incompatible modules can disrupt your ecommerce workflow.
I troubleshoot PrestaShop bugs by finding the technical cause and restoring broken functionality.
What I Can Fix:
- PrestaShop upgrade and migration errors
- PHP, 500, white-screen and database errors
- Module conflicts and compatibility problems
- Theme, template and hook issues
- Checkout, cart, payment and order errors
- PayPal and Stripe integration problems
- SMTP and transactional email failures
- Login, registration and contact form issues
- Cloudflare Turnstile and anti-spam integration
- Broken frontend and back-office functionality
- API and third-party integration problems
- Custom module errors and development issues
- Store performance and stability problems
I troubleshoot checkout, payment, order, and email workflows and test key features after repairs.
Whether an update broke your store, a module conflicts with your theme, payments fail, emails stop sending, or custom functionality needs repair, I can investigate and fix.!
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 Henry Lehman
Henry Lehman
PrestaShop Expert: Migration, Upgrade, Bug Fix and Store Optimization
- FromGermany
- Member sinceAug 2026
- Avg. response time1 hour
Languages
German, English, Spanish, French, Italian
I am a PrestaShop specialist offering services in store customization, migration, upgrade, bug fixing, module development, and secure backup solutions. I help businesses build fast, modern, and fully optimized ecommerce stores. My expertise includes theme installation, demo import, store configuration, error debugging, performance optimization, and custom module development. I also handle safe PrestaShop migrations and upgrades without data loss, delivering SEO-friendly and conversion focused solutions.
Other Website Maintenance Services I Offer
FAQ
Can you fix a PrestaShop store that works for me but fails for customers?
Yes. I can investigate customer-specific issues such as account, address, cart, checkout, carrier, payment, or browser-dependent behavior.
Can you fix orders that are created but emails are not being sent?
Yes. I can troubleshoot transactional email, SMTP, order-status notifications, and configuration issues affecting delivery.
Can you fix PrestaShop problems that started after an update?
Yes. I can investigate version compatibility, overrides, modules, themes, PHP changes, and custom code affected by the update.
Can you fix a module that works alone but breaks another part of my store?
Yes. I can investigate module interactions, hooks, JavaScript/PHP conflicts, dependencies, and compatibility problems.
Can you fix checkout problems that only happen with certain carriers or payments?
Yes. I can troubleshoot conditional checkout issues involving carriers, payment methods, addresses, currencies, taxes, and customer accounts.
Can you fix PrestaShop cache problems where changes are not appearing?
Yes. I can investigate cache-related issues when updated templates, CSS, configuration, or functionality are not reflected correctly.
Can you fix a PrestaShop API or Webservice integration that stopped working?
Yes. I can troubleshoot authentication, permissions, endpoints, requests, and integration errors affecting external systems.
Can you fix cron jobs or automated PrestaShop tasks that stopped running?
Yes. I can investigate scheduled tasks, module controllers, server execution, and functionality dependent on cron jobs.
Can you fix custom functionality that stopped working after a theme change?
Yes. I can investigate template overrides, hooks, scripts, module integration, and custom code affected by the theme.
Can you troubleshoot a problem that I cannot reproduce consistently?
Yes. Send me the steps, affected URL or feature, screenshots, error messages, and when the problem occurs so I can investigate the conditions triggering it.
