cannot resolve symbol commons

The "cannot resolve symbol" error usually occurs when the required library or dependency cannot be found or imported correctly in the code. In this case, it seems like you are trying to use a symbol named "commons," but it is not recognized by the compiler.

To resolve this issue, you can try the following steps:

1. Make sure you have the necessary library or dependency added to your project. If you are using a build tool such as Maven or Gradle, check your project configuration file (e.g., pom.xml for Maven) and verify that the required dependency is correctly specified.

2. Ensure that the library or dependency is correctly imported in your code. For example, if you are using Java and want to use Apache Commons, you should include the following import statement at the beginning of your file:

import org.apache.commons.*;

3. If you have already added the necessary dependency and imported it correctly, try rebuilding your project to refresh the dependencies and resolve any compilation errors.

If you provide more specific information about the library or dependency you are trying to use and the programming language you are working with, I can provide more targeted assistance.