|Project Name||Stars||Downloads||Repos Using This||Packages Using This||Most Recent Commit||Total Releases||Latest Release||Open Issues||License||Language|
|Monolog||20,375||130,731||5,622||6 days ago||71||July 24, 2022||32||mit||PHP|
|Sends your logs to files, sockets, inboxes, databases and various web services|
|Sc||1,978||5 days ago||2||bsd-3-clause||C|
|Common libraries and data structures for C.|
|Lua Resty Logger Socket||410||5 years ago||27||Perl|
|Raw-socket-based Logger Library for Nginx (based on ngx_lua)|
|Bus||341||1||21||a month ago||127||October 17, 2022||mit||Java|
|A structured logger for Fluentd (Node.js)|
|Tmds.systemd||114||2 years ago||3||other||C#|
|.NET Core library for interacting with systemd|
|application management + performance monitoring|
|Fos||65||3||6 years ago||1||January 21, 2014||5||bsd-2-clause||C#|
|FastCgi Server designed to run Owin applications side by side with a FastCgi enabled web server.|
|Echo Web Server||57||2 months ago||mit||C++|
|☁️ A C++20 echo web server using a thread pool, an epoll and non-blocking sockets to process requests, consisting of a YAML-based configuration, a customizable logger and a min-heap-based timer.|
|Gxlog||56||4 years ago||mit||Go|
|A concise, functional, flexible and extensible logger for go.|
Note This is the documentation for Monolog 3.x, if you are using older releases see the documentation for Monolog 2.x or Monolog 1.x
Monolog sends your logs to files, sockets, inboxes, databases and various web services. See the complete list of handlers below. Special handlers allow you to build advanced logging strategies.
This library implements the PSR-3 interface that you can type-hint against in your own libraries to keep a maximum of interoperability. You can also use it in your applications to make sure you can always use another compatible logger at a later time. As of 1.11.0 Monolog public APIs will also accept PSR-3 log levels. Internally Monolog still uses its own level scheme since it predates PSR-3.
Install the latest version with
$ composer require monolog/monolog
<?php use Monolog\Level; use Monolog\Logger; use Monolog\Handler\StreamHandler; // create a log channel $log = new Logger('name'); $log->pushHandler(new StreamHandler('path/to/your.log', Level::Warning)); // add records to the log $log->warning('Foo'); $log->error('Bar');
Get supported Monolog and help fund the project with the Tidelift Subscription or via GitHub sponsorship.
Tidelift delivers commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use.
Third party handlers, formatters and processors are listed in the wiki. You can also add your own there if you publish one.
^3.0works with PHP 8.1 or above.
^2.5works with PHP 7.2 or above.
^1.25works with PHP 5.3 up to 8.1, but is not very maintained anymore and will not receive PHP support fixes anymore.
Monolog 1.x support is somewhat limited at this point and only important fixes will be done. You should migrate to Monolog 2 or 3 where possible to benefit from all the latest features and fixes.
Bugs and feature request are tracked on GitHub
Jordi Boggiano - [email protected] - http://twitter.com/seldaek
See also the list of contributors who participated in this project.
Monolog is licensed under the MIT License - see the LICENSE file for details
This library is heavily inspired by Python's Logbook library, although most concepts have been adjusted to fit to the PHP world.