> ## Documentation Index
> Fetch the complete documentation index at: https://resources.latex-cloud-studio.com/llms.txt
> Use this file to discover all available pages before exploring further.

# LaTeX Troubleshooting Center

> Diagnose and fix common LaTeX issues: compiler errors, package problems, bibliography failures, image paths, and float placement.

Use this hub to find the right fix path for your compilation issue.

## Core Troubleshooting Guides

* [Fixing compilation errors](/learn/latex/how-to/fixing-compilation-errors)
* [Missing packages](/learn/latex/troubleshooting/missing-packages)
* [Bibliography build errors](/learn/latex/troubleshooting/bibliography-build-errors)
* [Image and path errors](/learn/latex/troubleshooting/image-and-path-errors)
* [Compiler and engine errors](/learn/latex/troubleshooting/compiler-and-engine-errors)
* [Float and placement issues](/learn/latex/troubleshooting/float-and-placement-issues)

## Fast Triage

1. Identify the first error line in logs.
2. Confirm compiler (`pdflatex`, `xelatex`, or `lualatex`).
3. Isolate with a minimal reproducible example.
4. Recompile after each single change.

## Related Pages

* [Choosing a compiler](/learn/latex/basics/choosing-compiler)
* [Package management](/learn/latex/package-management)
* [Bibliography hub](/learn/latex/bibliography)
* [Working with images](/learn/latex/how-to/working-with-images)

## Start in LaTeX Cloud Studio

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  <Card title="Open in LaTeX Cloud Studio" icon="cloud" href="https://app.latex-cloud-studio.com/?utm_source=resources&utm_medium=card&utm_campaign=docs_open_app&utm_content=troubleshooting_hub_open_app">
    Write, compile, and iterate directly in your browser.
  </Card>

  <Card title="Start from Article Template" icon="file-text" href="/templates/article">
    Use a ready-made template, then adapt it to your content.
  </Card>
</CardGroup>