Configuration

Everything inside the Sentry configuration key is passed to \Sentry\init().

config/app_local.php

return [
    'Sentry' => [
        'dsn' => '<sentry-dsn-url>',
        'environment' => 'production',
    ],
];

Refer to Sentry's official documentation for available options:

• Sentry configuration
• PHP SDK options

Ignoring Specific Exceptions

Use CakePHP's error configuration to skip noisy exceptions that should not be reported:

config/app_local.php

use Cake\Http\Exception\NotFoundException;
use Cake\Http\Exception\MissingControllerException;
use Cake\Routing\Exception\MissingRouteException;

return [
    'Error' => [
        'skipLog' => [
            NotFoundException::class,
            MissingRouteException::class,
            MissingControllerException::class,
        ],
    ],
];

See the CakePHP Cookbook error configuration for additional details.