How to Show Errors in WordPress

WordPress is a widely used open-source content management system written in PHP and MySQL, enabling users to build websites via a web browser, but it can generate errors that impact user experience, which are not captured by tools like Google Analytics. These errors often arise from plugins and custom themes, and common ones include the "white screen of death" and "internal server error." WordPress has a native error logging mechanism that requires enabling WP_DEBUG, but it has limitations such as difficulty in aggregating logs across hosts and not capturing client-side errors. Rollbar offers a solution to monitor and analyze WordPress errors in real-time, providing detailed reports and stack traces to help developers quickly identify and resolve issues. By integrating Rollbar, users can set up comprehensive error tracking for both server and client-side incidents, facilitating a more efficient debugging process and enhancing the overall user experience.