# Troubleshooting

Empty results and missing columns are the two reports. Both are nearly always indexing or a capability that is not installed.

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## In this section

[A search returns nothingAlmost always indexing, a leading wildcard, or a capability that is not installed.](https://help.gocapable.com/search/a-search-returns-nothing.html)[A column or filter is missingColumns come from capabilities. If one is missing, so is its capability.](https://help.gocapable.com/search/a-column-or-filter-is-missing.html)

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## Related

[IndexingThe usual cause.](https://help.gocapable.com/search/indexing.html)

[Search settingsWhere capabilities are hidden.](https://help.gocapable.com/search/search-settings.html)

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_Check coverage before you doubt the query._