An analysis of common PHP errors reveals the top 10 issues developers encounter, with insights on their causes and prevention strategies. The most frequent error is the PHP Parse error, typically due to syntax issues like missing semicolons, while others include E_WARNING for invalid arguments in foreach loops, and various SQL-related exceptions such as integrity constraint violations and column not found errors. Additionally, errors related to HTTP requests, such as GuzzleHttp exceptions, occur due to client or server issues, and PDOExceptions arise from database connection problems. To mitigate these issues, developers are encouraged to use robust Integrated Development Environments (IDEs) like PhpStorm, alongside unit and integration testing tools like PHPUnit and Behat, to catch errors early in development. Rollbar offers a solution for monitoring and addressing PHP errors in production, providing tools like telemetry and local variable values to enhance debugging processes.