A problem occurred configuring project app Cannot invoke method all on null object

This error message typically occurs when you try to call the all() method on a null object in your project's configuration.

To fix this issue, you can follow these steps:

1. Make sure you have the correct version of Gradle installed. You can check this by running the following command in your project directory:

   gradle -v
   

   If you don't have the required version, you can download and install it from the Gradle website.

2. Check your project's build.gradle file. Look for any references to the all() method and ensure that the object on which it is called is not null. It is possible that you have a typo or incorrect configuration in this file.

3. If you are using a plugin that provides the all() method, make sure it is properly configured in your build.gradle file. Verify that the plugin is correctly applied and any required dependencies are included.

4. If the issue persists, try cleaning and rebuilding your project. This can be done by running the following commands in your project directory:

   gradle clean
   gradle build
   

   This will clean any previously built files and rebuild your project from scratch.

If none of these steps resolve the issue, it may be helpful to provide more information about your project's configuration and any relevant code snippets to further diagnose the problem