I will fix n8n errors, debug workflows, and secure your n8n server


Informazioni su questo servizio
Is your n8n instance showing a "502 Bad Gateway" or "Task Timeout"?
Don't let a broken workflow paralyze your business. I am a specialist n8n Troubleshooter dedicated to fixing technical debt, logic errors, and server crashes.
What I solve for you:
- Logic & JSON Fixes: Debugging "Expression" errors, data mapping failures, and broken loops.
- v2 Migration Help: Fixing the "Task Runner" and "Concurrency" issues common in the 2026 n8n v2 update.
- Server & Docker Repair: Fixing SSL certificates, Nginx configs, and memory-leak crashes.
- Security Hardening: Patching your instance against the latest vulnerabilities (CVE-2026-25049) to protect your API keys.
- API Repairs: Re-authenticating broken OAuth2 connections for OpenAI, Anthropic, or CRMs.
I don't just buildI rescue. I specialize in high-pressure situations where downtime is costing you money.
Send me a message with your error log, and lets get you back online.
Scopri di più su Bertley Solomon
CRM and N8N expert
- DaRegno Unito
- Membro damar 2026
- Tempo di risposta medio6 ore
Lingue
Inglese
Altri servizi della categoria Sviluppo di software offerti da me
FAQ
Can you fix n8n v2 "Task Runner" errors?
Yes, the new runner architecture is tricky. I can configure your environment variables to stop the timeouts.
My server is completely down (502 Gateway). Can you help?
Yes. This is usually a Docker or Nginx crash. I can restore it via SSH.
Do you help with Zapier-to-n8n migration errors?
Yes. If your "Wait" or "Merge" nodes aren't working like Zapier, I can rewrite the logic.
How do you handle security?
I implement container hardening and update your instance to patch recent CVE vulnerabilities.
Do I need to give you my passwords?
I prefer using a temporary "User" account or a Zoom/Tandem screen-share session for sensitive fixes.
Can you fix JavaScript errors in the Code Node?
Yes, I specialize in custom JS snippets for complex data transformation.
What if my database is too bloated?
I will set up automated pruning to delete old execution data and speed up your UI.
Can you fix OpenAI/LLM tool-calling errors?
Yes, I fix the "Memory" and "Output Parser" issues in AI Agent nodes
Do you offer 24/7 support?
My Premium clients get an emergency contact for priority troubleshooting.
What is your success rate?
If I can't identify the root cause and provide a fix/workaround, I offer a 100% refund.
