How can I implement custom error logging in PHP?

How can I implement custom error logging in PHP?

You can implement custom error logging in PHP by using the set_error_handler() function to define a custom error handler.

Can you show me an example of a custom error handler?

Sure! Here's a simple example:

function customError($errno, $errstr, $errfile, $errline) {
    $logMessage = "Error: [$errno] $errstr in $errfile on line $errline";
    error_log($logMessage, 3, 'errors.log');
}
set_error_handler('customError');

What should I do to log errors to a database instead of a file?

To log errors to a database, you can modify the customError function to insert the error details into a database table instead of writing to a file.

Is there a way to log different types of errors differently?

Yes, you can check the error type in your custom error handler and log them accordingly, for example, using different tables or log files.