It seems like there might be an issue with your code or configuration. Here are a few things you can try: - Double-check your configuration and make sure it is correct. Make sure you have set up your DSN key and other required options correctly. - Check that you are calling sentry.init() before calling sentry.captureMessage() or sentry.captureException(). - Make sure that your beforeSend function is returning a valid result and not throwing an error. - Check your Sentry project dashboard to make sure that you have not accidentally filtered out or muted the event you are trying to log. - Try using sentry.captureEvent() instead of sentry.captureMessage() to see if this logs the event correctly. If none of these solutions work, you may need to provide more information or context about your issue in order for someone to help you better.