Application error reporting is a process or system that captures and logs errors or issues that occur within an application. It involves the collection and analysis of error data to identify and diagnose software bugs, exceptions, crashes, or other unexpected behaviors. The purpose of error reporting is to provide developers and administrators with valuable information about the application's performance, stability, and potential issues. This data can be used to troubleshoot problems, improve the application's quality, and enhance the user experience. Error reporting typically involves capturing relevant details such as error messages, stack traces, user actions, and system information to facilitate effective debugging and resolution of application errors.