Are there any specific configurations or settings in NetBeans that need to be adjusted to resolve this issue?

Issue: The issue may be related to the project's PHP version not being properly set in NetBeans. To resolve this, you can adjust the PHP version settings in NetBeans to match the version used in your project. Solution: 1. In NetBeans, go to Tools > Options. 2. In the Options window, navigate to PHP > General. 3. Under the PHP version dropdown menu, select the appropriate PHP version used in your project. 4. Click Apply and then OK to save the changes.

// No PHP code snippet needed for this configuration adjustment in NetBeans.