What is the significance of error_reporting and error_log functions in PHP debugging?

The error_reporting function in PHP is used to set the level of error reporting to display errors, warnings, and notices. The error_log function is used to log errors to a file instead of displaying them on the screen. These functions are important in debugging PHP code as they help developers identify and troubleshoot issues within their scripts. 

// Set error reporting level to display all errors
error_reporting(E_ALL);

// Log errors to a file named error.log
ini_set('error_log', 'error.log');

Keywords

error_reporting error_log PHP debugging error types functions

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