---
title: Error tracking with Olly mini
description: Learn how to use Olly mini in Error Tracking to analyze crashes, understand causes, and find debugging steps.
url: https://coralogix.com/docs/user-guides/rum/product-features/analyze-errors-with-olly-mini/
product: rum
feature: Error Tracking
feature_id: rum-error-tracking
feature_identifier: rum/rum-error-tracking
last_updated: '2026-11-09'
---

# Analyze errors with Olly mini

Use [Olly mini](https://coralogix.com/docs/user-guides/olly/olly-mini.md) in [RUM Error Tracking](https://coralogix.com/docs/user-guides/rum/product-features/error-tracking-user-manual.md) to quickly understand errors and identify next debugging steps.

Olly mini analyzes an error and provides a structured explanation of the likely cause, along with investigation guidance.

## What you can do

With Olly mini, you can:

* Understand why an error likely occurred
* Review suggested debugging steps
* Identify recommended next actions

Olly mini helps you move from stack trace to investigation faster.

## Where Olly mini appears

Olly mini is available in the **error template drilldown** view in **Error Tracking**, positioned above the error graph.

[![error-drilldown](/docs/assets/images/error-drilldown-40a7e05c5aa93b3d2be528545395644a.webp)](https://coralogix.com/docs/assets/images/error-drilldown-40a7e05c5aa93b3d2be528545395644a.webp)

It appears as a collapsed bar reading **Olly Mini has analyzed the error and supporting metrics. Here's what we found:**

Select the chevron on the bar to expand the analysis panel.

Olly mini analyzes a **single error occurrence** from the selected error template.

## Analyze an error

1. Go to **Error Tracking**.
2. Select an error template.
3. In the drilldown view, expand the Olly mini bar above the error graph.
4. Review the analysis in the Olly mini panel.

The analysis is generated using the error stack trace, error message, and available runtime context.

## How Olly mini analyzes crashes

To produce the analysis, Olly mini evaluates:

* Stack trace
* Error message
* Crash template identifiers
* Runtime metadata such as browser, OS, version, URL, and release (when available)

## Understand the analysis results

When expanded, Olly mini provides a structured explanation of the error, including the likely cause, debugging steps, and recommended next actions.

[![ai-output](/docs/assets/images/olly-mini-output-6e8bced733ca41de6a1968a2b38b1fbd.webp)](https://coralogix.com/docs/assets/images/olly-mini-output-6e8bced733ca41de6a1968a2b38b1fbd.webp)

Olly mini presents results in up to three sections. The panel scrolls, so later sections are below the visible area when it opens.

**Summary / Cause**: Explains the most likely reason for the error based on the stack trace and runtime context.

**Debugging Options**: Suggests investigation steps to help confirm the root cause.

**Actionable Next Steps**: Provides recommended actions or mitigations to resolve the issue.

Below them, the panel footer reads **Generated by Olly mini. Review before taking action.**

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## Copy the analysis

Select the copy icon in the top right of the analysis panel to copy the full Olly mini analysis.

Use this to:

* Share findings with your team
* Add investigation notes to tickets
* Document debugging progress

## Provide feedback

Select the thumbs up or thumbs down icon beside **Provide Feedback** in the panel footer to indicate whether the analysis was helpful.

This feedback helps improve analysis quality over time.

## Scope and limitations

Olly mini error analysis:

* Does not perform full incident root cause analysis
* Does not analyze recurring patterns across multiple crashes
* Provides probabilistic guidance
* Does not guarantee correctness

Always verify analysis results using your code and logs.