How to use Monolog in PHP?
php’; use Monolog\Handler\StreamHandler; use Monolog\Logger; $logger = new Logger(‘main’); $logger->pushHandler(new StreamHandler(__DIR__ . ‘/logs/app. log’, Logger::DEBUG)); $logger->info(‘First message’); The example writes an info message to the logs/app.
What is Monolog Monolog?
It gives you the right amount of data that you need to help you monitor your application, logs, databases, code, and web services. Monolog is the existing standard logging library for PHP. It is most popular in PHP frameworks such as Laravel and Symfony, where it implements a common interface for logging libraries.
What is Symfony monolog?
Monolog allows to process the record before logging it to add some extra data. A processor can be applied for the whole handler stack or only for a specific handler. A processor is simply a callable receiving the record as its first argument. Processors are configured using the monolog.
What is Laravel Monolog?
Monolog, which powers Laravel’s logging services, offers all of the log levels defined in the RFC 5424 specification: emergency, alert, critical, error, warning, notice, info, and debug.
How do I remove a package from composer?
- Remove declaration from composer. json (in “require” section)
- Remove Service Provider from app/config/app.
- Remove any Class Aliases from app/config/app.
- Remove any references to the package from your code.
- Run composer update vendor/package-name.
- Manually delete the published files.
What is flex in Symfony?
Symfony Flex is a Composer plugin that modifies the behavior of the require , update , and remove commands. When installing or removing dependencies in a Flex-enabled application, Symfony can perform tasks before and after the execution of Composer tasks.
Where are Symfony logs?
By default, log entries are written to the var/log/dev. log file when you’re in the dev environment.
Does Laravel use Log4j?
Laravel Vapor does not install or use Log4j in both the native or Docker runtimes. However, if you have manually installed libraries, use custom layers, or customize your Dockerfile , it is possible that Log4j has been installed due to those modifications.
Can I delete Laravel log?
There is very easy way to clear log with php artisan log:clear command using Laravel More Command Package. The above will deleted all old log data from /storage/logs/ directory.
How do I see what packages are installed on composer?
You can run composer show -i (short for –installed ). In the latest version just use composer show .
What is laravel vendor publish?
In previous versions of Laravel the vendor:publish command will publish everything it finds, this includes configs, views, migrations, and more.
Is laravel based on Symfony?
The two frameworks have much in common. Moreover, Laravel uses most of its third-party libraries from Symfony components, therefore, about 30% of Laravel code is Symfony. Meanwhile, unlike Laravel Symfony represents a more complex framework that is harder to learn, though it better works for big-scale projects.