PhpStorm 2021.1 Help

Code Inspection: Unresolved DTD reference

Checks consistency of DTD specific references, e.g. references to XML entity or to DTD element declaration. The validation works in DTD or XML file types.

Suppress an inspection in the editor

  1. Position the caret at the highlighted line and press Alt+Enter or click the Intention action icon.

  2. Click the arrow next to the inspection you want to suppress and select the necessary suppress action.

Last modified: 08 March 2021