php-analog 1.0.7-2 (amd64 binary) in ubuntu yakkety

 PHP 5.3+ micro logging class that can be extended via closures. Includes
 several pre-built handlers including file, mail, syslog, HTTP post, and
 MongoDB.
 .
 Analog also comes with over a dozen pre-written handlers in the
 Analog/Handlers folder, with examples for each in the examples folder.
 These include:
 .
  - Amon - Send logs to the Amon server monitoring tool
  - Buffer - Buffer messages to send all at once (works with File, Mail,
    Stderr,
    and Variable handlers)
  - ChromeLogger - Sends messages to Chrome Logger browser plugin
  - File - Append messages to a file
  - FirePHP - Send messages to FirePHP browser plugin
  - GELF - Send message to the Graylog2 log management server
  - LevelBuffer - Buffer messages and send only if sufficient error level
    reached
  - Mail - Send email notices
  - Mongo - Save to MongoDB collection
  - Multi - Send different log levels to different handlers
  - Null - Do nothing
  - Post - Send messages over HTTP POST to another machine
  - Stderr - Send messages to STDERR
  - Syslog - Send messages to syslog
  - Threshold - Only writes log messages above a certain threshold
  - Variable - Buffer messages to a variable reference.
 .
 So while it's a micro class, it's highly extensible and very capable out of the
 box too.