Monolog

<?php

use Monolog\Level;
use Monolog\Logger;
use Monolog\Handler\StreamHandler;

// Setup the Sentry SDK, this can also be done elsewhere in your application
\Sentry\init([
    'dsn' => 'https://examplePublicKey@o0.ingest.sentry.io/0'
]);

// Create a Monolog channel with a breadcrumb handler and a Sentry handler
$log = new Logger('sentry');
$log->pushHandler(new \Sentry\Monolog\BreadcrumbHandler(
    hub: \Sentry\SentrySdk::getCurrentHub(),
    level: Level::Info, // Take note of the level here, messages with that level or higher will be attached to future Sentry events as breadcrumbs
));
$log->pushHandler(new \Sentry\Monolog\Handler(
    hub: \Sentry\SentrySdk::getCurrentHub(),
    level: Level::Error, // Take note of the level here, messages with that level or higher will be sent to Sentry
    bubble: true,
    fillExtraContext: false, // Will add a `monolog.context` & `monolog.extra`, key to the event with the Monolog `context` & `extra` values
));

// Log an error:
$log->error('Something bad happened');

// To log an exception you can use the following code:
try {
    throw new RuntimeException('Some exception');
} catch (RuntimeException $exception) {
    $log->error('Some exception happened', ['exception' => $exception]);
}