How can the log_errors directive impact the visibility of PHP errors?

The log_errors directive in PHP controls whether errors are logged to the server's error log file. If this directive is set to "On", PHP errors will be logged, but not displayed to the user in the browser. This can impact the visibility of errors as users will not see them directly on the webpage, but they can still be reviewed in the server's error log for debugging purposes. 

// To ensure PHP errors are logged but not displayed to users
ini_set('log_errors', 'On');
ini_set('display_errors', 'Off');

Keywords

log_errors directive PHP errors visibility impact

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