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Missing Function / Class Detector

Scan your files to find calls to functions or classes that are not defined in your current project scope.

⚡ 199 points per successful run · Balance: 0 · Buy points

Upload PHP File

Scan one PHP file for calls not defined in that file or in PHP's internal function list. Included project files are not resolved.

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Drop PHP File

Analysis

Upload a file to scan.

About Missing Function / Class Detector

Scan your files to find calls to functions or classes that are not defined in your current project scope.

How to use this tool

  1. Enter the requested data or choose an upload.
  2. Check the file type and size limit before submitting.
  3. Review the result, then download or copy it.
  4. Keep the original and use the actions above to continue safely.

Read the full Missing Function / Class Detector guide →