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Debug This Error Message with AI
This prompt gives the AI full context to properly diagnose the root cause of your error - not just pattern-match the error message. By including your environment, the triggering code, and what you have already tried, you get a precise fix plus a lesson on how to avoid the error in the future.
The Prompt0 of 8 slots filled. Copy as-is or fill more.
I am getting an error in my code and need help debugging it. Please act as an expert debugger.
Environment:
- Language/Framework:
- OS/Platform:
- Package versions if relevant:
The error message:
```
```
The code that triggered it:
```
```
What I was trying to do when this happened:
What I have already tried:
Please:
1. Identify the root cause of the error (not just the surface error)
2. Explain why this error occurs in plain English
3. Provide the exact fix with corrected code
4. Explain how to prevent this class of error in the future
5. List any other potential issues in the surrounding code worth fixing
01
How to use this prompt
1
Fill the slots
Edit the highlighted fields above. Same-named slots stay synced.
2
Copy filled
The copy button writes the version with your inputs already filled in.
3
Paste & send
Use it in ChatGPT, Claude, Gemini, or Copilotly.
4
Ask follow-ups
Drill into specific points: "Expand on #3" or "What about X?"
02
Pro tips for better results
โAlways include the full stack trace, not just the last line - the root cause is often several levels up
โPaste the complete function or route that triggered the error, not just the line number
โIf the error is intermittent, describe the conditions under which it appears (e.g., 'only under high load' or 'only with null input')
03
Why this prompt works
Most people write one-line prompts and get generic, surface-level AI responses. This prompt is engineered to produce expert-level output because it bakes in three principles that meaningfully shift response quality:
Role assignment
It tells the AI to act as a specific professional (a engineering & code expert), activating more relevant knowledge and shifting away from generic advice.
Structured output
It specifies the exact response format - numbered steps, comparisons, risk ratings - so you get organized, actionable answers instead of a wall of prose.
Context anchoring
The slots you just filled force the AI to ground every recommendation in your specific situation instead of defaulting to textbook advice.
For sharper output, use this prompt with Engineering Copilot - it already has engineering & code expertise built in and ships output in the format you expect.
04
Works with every AI platform
๐ค
ChatGPT
Compatible
๐ง
Claude
Compatible
๐
Gemini
Compatible
๐
Copilotly
Best results
05
Frequently asked questions
What does the "Debug This Error Message with AI" prompt do?
This prompt gives the AI full context to properly diagnose the root cause of your error - not just pattern-match the error message. By including your environment, the triggering code, and what you have already tried, you get a precise fix plus a lesson on how to avoid the error in the future.
Can I use this prompt with ChatGPT?
Yes. This prompt works with ChatGPT, Claude, Gemini, and any other AI platform. For the best engineering & code results, use it with Copilotly's Engineering Copilot copilot, which has built-in domain expertise.
Is this prompt free?
Completely free. Fill the slots above, copy the result, and use it with any AI tool. No account required to read, fill, or copy prompts.
How do I customize this prompt?
Replace the highlighted placeholders inline above with your specific details. The more context you provide, the better the AI response. Switch to "Raw" mode in the top-bar to see the unfilled template.
What AI copilot is best for engineering & code prompts?
Copilotly's Engineering Copilot is purpose-built for engineering & code tasks. Unlike generic AI chatbots that hedge or refuse professional advice, Copilotly's copilots use domain-specific frameworks, terminology, and output formats.
The real valueA prompt is a starting line.
A prompt is a starting line.
A copilot runs the race.
Engineering Copilot already knows the right questions to ask, the right format to return, and the follow-ups to drive. Free to start, no card needed.
Open Engineering CopilotAI debug error promptChatGPT fix errordebug code AIAI error message fixerfix bug AI prompt
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