- Added ability to indent stack traces in LineFormatter via e.g.
indentStacktraces(' ')
(#1835) - Added ability to configure a max level name length in LineFormatter via e.g.
setMaxLevelNameLength(3)
(#1850) - Added support for indexed arrays (i.e.
[]
and not{}
arrays once json serialized) containing inline linebreaks in LineFormatter (#1818) - Added
WithMonologChannel
attribute for integrators to use to configure autowiring (#1847) - Fixed log record
extra
data leaking between handlers that have handler-specific processors set (#1819) - Fixed LogglyHandler issue with record level filtering (#1841)
- Fixed display_errors parsing in ErrorHandler which did not support string values (#1804)
- Fixed bug where the previous error handler would not be restored in some cases where StreamHandler fails (#1815)
- Fixed normalization error when normalizing incomplete classes (#1833)
- Added
LoadAverageProcessor
to track one of the 1, 5 or 15min load averages (#1803) - Added support for priority to the
AsMonologProcessor
attribute (#1797) - Added
TelegramBotHandler
topic
/message_thread_id
support (#1802) - Fixed
FingersCrossedHandler
passthruLevel checking (#1801) - Fixed support of yearly and monthly rotation log file to rotate only once a month/year (#1805)
- Fixed
TestHandler
method docs (#1794) - Fixed handling of falsey
display_errors
string values (#1804)
- Fixed Logger not being serializable anymore (#1792)
- Deprecated FlowdockHandler & Formatter as the flowdock service was shutdown (#1748)
- Added
ClosureContextProcessor
to allow delaying the creation of context data by setting a Closure in context which is called when the log record is used (#1745) - Added an ElasticsearchHandler option to set the
op_type
tocreate
instead of the defaultindex
(#1766) - Added support for enum context values in PsrLogMessageProcessor (#1773)
- Added graylog2/gelf-php 2.x support (#1747)
- Improved
BrowserConsoleHandler
logging to use more appropriate methods than just console.log in the browser (#1739) - Fixed GitProcessor not filtering correctly based on Level (#1749)
- Fixed
WhatFailureGroupHandler
not catching errors happening insideclose()
(#1791) - Fixed datetime field in
GoogleCloudLoggingFormatter
(#1758) - Fixed infinite loop detection within Fibers (#1753)
- Fixed
AmqpHandler->setExtraAttributes
not working with buffering handler wrappers (#1781)
- Deprecated
CubeHandler
andPHPConsoleHandler
as both projects are abandoned and those should not be used anymore (#1734) - Marked
Logger
@final
as it should not be extended, prefer composition or talk to us if you are missing something - Added RFC 5424 level (
7
to0
) support toLogger::log
andLogger::addRecord
to increase interoperability (#1723) - Added
SyslogFormatter
to output syslog-like files which can be consumed by tools like lnav (#1689) - Added support for
__toString
for objects which are not json serializable inJsonFormatter
(#1733) - Added
GoogleCloudLoggingFormatter
(#1719) - Added support for Predis 2.x (#1732)
- Added
AmqpHandler->setExtraAttributes
to allow configuring attributes when using an AMQPExchange (#1724) - Fixed serialization/unserialization of handlers to make sure private properties are included (#1727)
- Fixed allowInlineLineBreaks in LineFormatter causing issues with windows paths containing
\n
or\r
sequences (#1720) - Fixed max normalization depth not being taken into account when formatting exceptions with a deep chain of previous exceptions (#1726)
- Fixed PHP 8.2 deprecation warnings (#1722)
- Fixed rare race condition or filesystem issue where StreamHandler is unable to create the directory the log should go into yet it exists already (#1678)
- Added
$datetime
parameter toLogger::addRecord
as low level API to allow logging into the past or future (#1682) - Added
Logger::useLoggingLoopDetection
to allow disabling cyclic logging detection in concurrent frameworks (#1681) - Fixed handling of fatal errors if callPrevious is disabled in ErrorHandler (#1670)
- Fixed interop issue by removing the need for a return type in ProcessorInterface (#1680)
- Marked the reusable
Monolog\Test\TestCase
class as@internal
to make sure PHPStorm does not show it above PHPUnit, you may still use it to test your own handlers/etc though (#1677) - Fixed RotatingFileHandler issue when the date format contained slashes (#1671)
Changes from RC1
- The
Monolog\LevelName
enum does not exist anymore, useMonolog\Level->getName()
instead.
This is mostly a cleanup release offering stronger type guarantees for integrators with the array->object/enum changes, but there is no big new feature for end users.
See UPGRADE notes for details on all breaking changes especially if you are extending/implementing Monolog classes/interfaces.
Noteworthy BC Breaks:
- The minimum supported PHP version is now
8.1.0
. - Log records have been converted from an array to a
Monolog\LogRecord
object with public (and mostly readonly) properties. e.g. instead of doing$record['context']
use$record->context
. In formatters or handlers if you rather need an array to work with you can use$record->toArray()
to get back a Monolog 1/2 style record array. This will contain the enum values instead of enum cases in thelevel
andlevel_name
keys to be more backwards compatible and use simpler data types. FormatterInterface
,HandlerInterface
,ProcessorInterface
, etc. changed to containLogRecord $record
instead ofarray $record
parameter types. If you want to support multiple Monolog versions this should be possible by type-hinting nothing, orarray|LogRecord
if you support PHP 8.0+. You can then code against the $record using Monolog 2 style as LogRecord implements ArrayAccess for BC. The interfaces do not require aLogRecord
return type even where it would be applicable, but if you only support Monolog 3 in integration code I would recommend you useLogRecord
return types wherever fitting to ensure forward compatibility as it may be added in Monolog 4.- Log levels are now enums
Monolog\Level
andMonolog\LevelName
- Removed deprecated SwiftMailerHandler, migrate to SymfonyMailerHandler instead.
ResettableInterface::reset()
now requires a void return type.- All properties have had types added, which may require you to do so as well if you extended a Monolog class and declared the same property.
New deprecations:
Logger::DEBUG
,Logger::ERROR
, etc. are now deprecated in favor of theMonolog\Level
enum. e.g. instead ofLogger::WARNING
useLevel::Warning
if you need to pass the enum case to Monolog or one of its handlers, orLevel::Warning->value
if you need the integer value equal to whatLogger::WARNING
was giving you.Logger::getLevelName()
is now deprecated.
- Fixed display_errors parsing in ErrorHandler which did not support string values (#1804)
- Fixed bug where the previous error handler would not be restored in some cases where StreamHandler fails (#1815)
- Fixed normalization error when normalizing incomplete classes (#1833)
- Fixed Logger not being serializable anymore (#1792)
- Deprecated FlowdockHandler & Formatter as the flowdock service was shutdown (#1748)
- Added support for enum context values in PsrLogMessageProcessor (#1773)
- Added graylog2/gelf-php 2.x support (#1747)
- Improved
BrowserConsoleHandler
logging to use more appropriate methods than just console.log in the browser (#1739) - Fixed
WhatFailureGroupHandler
not catching errors happening insideclose()
(#1791) - Fixed datetime field in
GoogleCloudLoggingFormatter
(#1758) - Fixed infinite loop detection within Fibers (#1753)
- Fixed
AmqpHandler->setExtraAttributes
not working with buffering handler wrappers (#1781)
- Deprecated
CubeHandler
andPHPConsoleHandler
as both projects are abandoned and those should not be used anymore (#1734) - Added RFC 5424 level (
7
to0
) support toLogger::log
andLogger::addRecord
to increase interoperability (#1723) - Added support for
__toString
for objects which are not json serializable inJsonFormatter
(#1733) - Added
GoogleCloudLoggingFormatter
(#1719) - Added support for Predis 2.x (#1732)
- Added
AmqpHandler->setExtraAttributes
to allow configuring attributes when using an AMQPExchange (#1724) - Fixed serialization/unserialization of handlers to make sure private properties are included (#1727)
- Fixed allowInlineLineBreaks in LineFormatter causing issues with windows paths containing
\n
or\r
sequences (#1720) - Fixed max normalization depth not being taken into account when formatting exceptions with a deep chain of previous exceptions (#1726)
- Fixed PHP 8.2 deprecation warnings (#1722)
- Fixed rare race condition or filesystem issue where StreamHandler is unable to create the directory the log should go into yet it exists already (#1678)
- Added
$datetime
parameter toLogger::addRecord
as low level API to allow logging into the past or future (#1682) - Added
Logger::useLoggingLoopDetection
to allow disabling cyclic logging detection in concurrent frameworks (#1681) - Fixed handling of fatal errors if callPrevious is disabled in ErrorHandler (#1670)
- Marked the reusable
Monolog\Test\TestCase
class as@internal
to make sure PHPStorm does not show it above PHPUnit, you may still use it to test your own handlers/etc though (#1677) - Fixed RotatingFileHandler issue when the date format contained slashes (#1671)
- Deprecated
SwiftMailerHandler
, useSymfonyMailerHandler
instead - Added
SymfonyMailerHandler
(#1663) - Added ElasticSearch 8.x support to the ElasticsearchHandler (#1662)
- Added a way to filter/modify stack traces in LineFormatter (#1665)
- Fixed UdpSocket not being able to reopen/reconnect after close()
- Fixed infinite loops if a Handler is triggering logging while handling log records
- Added
callType
to IntrospectionProcessor (#1612) - Fixed AsMonologProcessor syntax to be compatible with PHP 7.2 (#1651)
- Added
Monolog\LogRecord
interface that can be used to type-hint records likearray|\Monolog\LogRecord $record
to be forward compatible with the upcoming Monolog 3 changes - Added
includeStacktraces
constructor params to LineFormatter & JsonFormatter (#1603) - Added
persistent
,timeout
,writingTimeout
,connectionTimeout
,chunkSize
constructor params to SocketHandler and derivatives (#1600) - Added
AsMonologProcessor
PHP attribute which can help autowiring / autoconfiguration of processors if frameworks / integrations decide to make use of it. This is useless when used purely with Monolog (#1637) - Added support for keeping native BSON types as is in MongoDBFormatter (#1620)
- Added support for a
user_agent
key in WebProcessor, disabled by default but you can use it by configuring the $extraFields you want (#1613) - Added support for username/userIcon in SlackWebhookHandler (#1617)
- Added extension points to BrowserConsoleHandler (#1593)
- Added record message/context/extra info to exceptions thrown when a StreamHandler cannot open its stream to avoid completely losing the data logged (#1630)
- Fixed error handler signature to accept a null $context which happens with internal PHP errors (#1614)
- Fixed a few setter methods not returning
self
(#1609) - Fixed handling of records going over the max Telegram message length (#1616)
- Fixed regression in StreamHandler since 2.3.3 on systems with the memory_limit set to >=20GB (#1592)
- Fixed support for psr/log 3.x (#1589)
- Fixed memory usage when using StreamHandler and calling stream_get_contents on the resource you passed to it (#1578, #1577)
- Fixed support for psr/log 2.x (#1587)
- Fixed some type annotations
- Fixed compatibility with PHP 7.2 - 7.4 when experiencing PCRE errors (#1568)
- Fixed Utils::getClass handling of anonymous classes not being fully compatible with PHP 8 (#1563)
- Fixed some
@inheritDoc
annotations having the wrong case
- Added a ton of PHPStan type annotations as well as type aliases on Monolog\Logger for Record, Level and LevelName that you can import (#1557)
- Added ability to customize date format when using JsonFormatter (#1561)
- Fixed FilterHandler not calling reset on its internal handler when reset() is called on it (#1531)
- Fixed SyslogUdpHandler not setting the timezone correctly on DateTimeImmutable instances (#1540)
- Fixed StreamHandler thread safety - chunk size set to 2GB now to avoid interlacing when doing concurrent writes (#1553)
- Added JSON_PARTIAL_OUTPUT_ON_ERROR to default json encoding flags, to avoid dropping entire context data or even records due to an invalid subset of it somewhere
- Added setDateFormat to NormalizerFormatter (and Line/Json formatters by extension) to allow changing this after object creation
- Added RedisPubSubHandler to log records to a Redis channel using PUBLISH
- Added support for Elastica 7, and deprecated the $type argument of ElasticaFormatter which is not in use anymore as of Elastica 7
- Added support for millisecond write timeouts in SocketHandler, you can now pass floats to setWritingTimeout, e.g. 0.2 is 200ms
- Added support for unix sockets in SyslogUdpHandler (set $port to 0 to make the $host a unix socket)
- Added handleBatch support for TelegramBotHandler
- Added RFC5424e extended date format including milliseconds to SyslogUdpHandler
- Added support for configuring handlers with numeric level values in strings (coming from e.g. env vars)
- Fixed Wildfire/FirePHP/ChromePHP handling of unicode characters
- Fixed PHP 8 issues in SyslogUdpHandler
- Fixed internal type error when mbstring is missing
- Fixed removing of json encoding options
- Fixed type hint of $level not accepting strings in SendGridHandler and OverflowHandler
- Fixed SwiftMailerHandler not accepting email templates with an empty subject
- Fixed array access on null in RavenHandler
- Fixed unique_id in WebProcessor not being disableable
- Added
JSON_INVALID_UTF8_SUBSTITUTE
to default json flags, so that invalid UTF8 characters now get converted to � instead of being converted from ISO-8859-15 to UTF8 as it was before, which was hardly a comprehensive solution - Added
$ignoreEmptyContextAndExtra
option to JsonFormatter to skip empty context/extra entirely from the output - Added
$parseMode
,$disableWebPagePreview
and$disableNotification
options to TelegramBotHandler - Added tentative support for PHP 8
- NormalizerFormatter::addJsonEncodeOption and removeJsonEncodeOption are now public to allow modifying default json flags
- Fixed GitProcessor type error when there is no git repo present
- Fixed normalization of SoapFault objects containing deeply nested objects as "detail"
- Fixed support for relative paths in RotatingFileHandler
- Fixed ElasticsearchHandler swallowing exceptions details when failing to index log records
- Fixed normalization of SoapFault objects containing non-strings as "detail" in LineFormatter
- Fixed formatting of resources in JsonFormatter
- Fixed RedisHandler failing to use MULTI properly when passed a proxied Redis instance (e.g. in Symfony with lazy services)
- Fixed FilterHandler triggering a notice when handleBatch was filtering all records passed to it
- Fixed Turkish locale messing up the conversion of level names to their constant values
- Fixed normalization of Traversables to avoid traversing them as not all of them are rewindable
- Fixed setFormatter/getFormatter to forward to the nested handler in FilterHandler, FingersCrossedHandler, BufferHandler, OverflowHandler and SamplingHandler
- Fixed BrowserConsoleHandler formatting when using multiple styles
- Fixed normalization of exception codes to be always integers even for PDOException which have them as numeric strings
- Fixed normalization of SoapFault objects containing non-strings as "detail"
- Fixed json encoding across all handlers to always attempt recovery of non-UTF-8 strings instead of failing the whole encoding
- Fixed ChromePHPHandler to avoid sending more data than latest Chrome versions allow in headers (4KB down from 256KB).
- Fixed type error in BrowserConsoleHandler when the context array of log records was not associative.
- BC Break: This is a major release, see UPGRADE.md for details if you are coming from a 1.x release
- BC Break: Logger methods log/debug/info/notice/warning/error/critical/alert/emergency now have explicit void return types
- Added FallbackGroupHandler which works like the WhatFailureGroupHandler but stops dispatching log records as soon as one handler accepted it
- Fixed support for UTF-8 when cutting strings to avoid cutting a multibyte-character in half
- Fixed normalizers handling of exception backtraces to avoid serializing arguments in some cases
- Fixed date timezone handling in SyslogUdpHandler
- BC Break: This is a major release, see UPGRADE.md for details if you are coming from a 1.x release
- BC Break: PHP 7.2 is now the minimum required PHP version.
- BC Break: Removed SlackbotHandler, RavenHandler and HipChatHandler, see UPGRADE.md for details
- Added OverflowHandler which will only flush log records to its nested handler when reaching a certain amount of logs (i.e. only pass through when things go really bad)
- Added TelegramBotHandler to log records to a Telegram bot account
- Added support for JsonSerializable when normalizing exceptions
- Added support for RFC3164 (outdated BSD syslog protocol) to SyslogUdpHandler
- Added SoapFault details to formatted exceptions
- Fixed DeduplicationHandler silently failing to start when file could not be opened
- Fixed issue in GroupHandler and WhatFailureGroupHandler where setting multiple processors would duplicate records
- Fixed GelfFormatter losing some data when one attachment was too long
- Fixed issue in SignalHandler restarting syscalls functionality
- Improved performance of LogglyHandler when sending multiple logs in a single request
- BC Break: This is a major release, see UPGRADE.md for details if you are coming from a 1.x release
- BC Break: PHP 7.1 is now the minimum required PHP version.
- BC Break: Quite a few interface changes, only relevant if you implemented your own handlers/processors/formatters
- BC Break: Removed non-PSR-3 methods to add records, all the
add*
(e.g.addWarning
) methods as well asemerg
,crit
,err
andwarn
- BC Break: The record timezone is now set per Logger instance and not statically anymore
- BC Break: There is no more default handler configured on empty Logger instances
- BC Break: ElasticSearchHandler renamed to ElasticaHandler
- BC Break: Various handler-specific breaks, see UPGRADE.md for details
- Added scalar type hints and return hints in all the places it was possible. Switched strict_types on for more reliability.
- Added DateTimeImmutable support, all record datetime are now immutable, and will toString/json serialize with the correct date format, including microseconds (unless disabled)
- Added timezone and microseconds to the default date format
- Added SendGridHandler to use the SendGrid API to send emails
- Added LogmaticHandler to use the Logmatic.io API to store log records
- Added SqsHandler to send log records to an AWS SQS queue
- Added ElasticsearchHandler to send records via the official ES library. Elastica users should now use ElasticaHandler instead of ElasticSearchHandler
- Added NoopHandler which is similar to the NullHandle but does not prevent the bubbling of log records to handlers further down the configuration, useful for temporarily disabling a handler in configuration files
- Added ProcessHandler to write log output to the STDIN of a given process
- Added HostnameProcessor that adds the machine's hostname to log records
- Added a
$dateFormat
option to the PsrLogMessageProcessor which lets you format DateTime instances nicely - Added support for the PHP 7.x
mongodb
extension in the MongoDBHandler - Fixed many minor issues in various handlers, and probably added a few regressions too
- Fixed PHP 8.1 deprecation warning
- Added $dateFormat and $removeUsedContextFields arguments to PsrLogMessageProcessor (backport from 2.x)
- Fixed array access on null in RavenHandler
- Fixed unique_id in WebProcessor not being disableable
- Fixed GitProcessor type error when there is no git repo present
- Fixed normalization of SoapFault objects containing deeply nested objects as "detail"
- Fixed support for relative paths in RotatingFileHandler
- Fixed formatting of resources in JsonFormatter
- Fixed RedisHandler failing to use MULTI properly when passed a proxied Redis instance (e.g. in Symfony with lazy services)
- Fixed FilterHandler triggering a notice when handleBatch was filtering all records passed to it
- Fixed Turkish locale messing up the conversion of level names to their constant values
- Fixed normalization of Traversables to avoid traversing them as not all of them are rewindable
- Fixed setFormatter/getFormatter to forward to the nested handler in FilterHandler, FingersCrossedHandler, BufferHandler and SamplingHandler
- Fixed BrowserConsoleHandler formatting when using multiple styles
- Fixed normalization of exception codes to be always integers even for PDOException which have them as numeric strings
- Fixed normalization of SoapFault objects containing non-strings as "detail"
- Fixed json encoding across all handlers to always attempt recovery of non-UTF-8 strings instead of failing the whole encoding
- Fixed forward-compatible interfaces to be compatible with Monolog 1.x too.
- Deprecated SlackbotHandler, use SlackWebhookHandler or SlackHandler instead
- Deprecated RavenHandler, use sentry/sentry 2.x and their Sentry\Monolog\Handler instead
- Deprecated HipChatHandler, migrate to Slack and use SlackWebhookHandler or SlackHandler instead
- Added forward-compatible interfaces and traits FormattableHandlerInterface, FormattableHandlerTrait, ProcessableHandlerInterface, ProcessableHandlerTrait. If you use modern PHP and want to make code compatible with Monolog 1 and 2 this can help. You will have to require at least Monolog 1.25 though.
- Added support for RFC3164 (outdated BSD syslog protocol) to SyslogUdpHandler
- Fixed issue in GroupHandler and WhatFailureGroupHandler where setting multiple processors would duplicate records
- Fixed issue in SignalHandler restarting syscalls functionality
- Fixed normalizers handling of exception backtraces to avoid serializing arguments in some cases
- Fixed ZendMonitorHandler to work with the latest Zend Server versions
- Fixed ChromePHPHandler to avoid sending more data than latest Chrome versions allow in headers (4KB down from 256KB).
- BC Notice: If you are extending any of the Monolog's Formatters'
normalize
method, make sure you add the new$depth = 0
argument to your function signature to avoid strict PHP warnings. - Added a
ResettableInterface
in order to reset/reset/clear/flush handlers and processors - Added a
ProcessorInterface
as an optional way to label a class as being a processor (mostly useful for autowiring dependency containers) - Added a way to log signals being received using Monolog\SignalHandler
- Added ability to customize error handling at the Logger level using Logger::setExceptionHandler
- Added InsightOpsHandler to migrate users of the LogEntriesHandler
- Added protection to NormalizerFormatter against circular and very deep structures, it now stops normalizing at a depth of 9
- Added capture of stack traces to ErrorHandler when logging PHP errors
- Added RavenHandler support for a
contexts
context or extra key to forward that to Sentry's contexts - Added forwarding of context info to FluentdFormatter
- Added SocketHandler::setChunkSize to override the default chunk size in case you must send large log lines to rsyslog for example
- Added ability to extend/override BrowserConsoleHandler
- Added SlackWebhookHandler::getWebhookUrl and SlackHandler::getToken to enable class extensibility
- Added SwiftMailerHandler::getSubjectFormatter to enable class extensibility
- Dropped official support for HHVM in test builds
- Fixed normalization of exception traces when call_user_func is used to avoid serializing objects and the data they contain
- Fixed naming of fields in Slack handler, all field names are now capitalized in all cases
- Fixed HipChatHandler bug where slack dropped messages randomly
- Fixed normalization of objects in Slack handlers
- Fixed support for PHP7's Throwable in NewRelicHandler
- Fixed race bug when StreamHandler sometimes incorrectly reported it failed to create a directory
- Fixed table row styling issues in HtmlFormatter
- Fixed RavenHandler dropping the message when logging exception
- Fixed WhatFailureGroupHandler skipping processors when using handleBatch and implement it where possible
- Fixed display of anonymous class names
- Improved SyslogUdpHandler's support for RFC5424 and added optional
$ident
argument - Fixed GelfHandler truncation to be per field and not per message
- Fixed compatibility issue with PHP <5.3.6
- Fixed support for headless Chrome in ChromePHPHandler
- Fixed support for latest Aws SDK in DynamoDbHandler
- Fixed support for SwiftMailer 6.0+ in SwiftMailerHandler
- Fixed lots of minor issues in the new Slack integrations
- Fixed support for allowInlineLineBreaks in LineFormatter when formatting exception backtraces
- Added SlackbotHandler and SlackWebhookHandler to set up Slack integration more easily
- Added MercurialProcessor to add mercurial revision and branch names to log records
- Added support for AWS SDK v3 in DynamoDbHandler
- Fixed fatal errors occurring when normalizing generators that have been fully consumed
- Fixed RollbarHandler to include a level (rollbar level), monolog_level (original name), channel and datetime (unix)
- Fixed RollbarHandler not flushing records automatically, calling close() explicitly is not necessary anymore
- Fixed SyslogUdpHandler to avoid sending empty frames
- Fixed a few PHP 7.0 and 7.1 compatibility issues
- Break: Reverted the addition of $context when the ErrorHandler handles regular php errors from 1.20.0 as it was causing issues
- Added support for more formats in RotatingFileHandler::setFilenameFormat as long as they have Y, m and d in order
- Added ability to format the main line of text the SlackHandler sends by explicitly setting a formatter on the handler
- Added information about SoapFault instances in NormalizerFormatter
- Added $handleOnlyReportedErrors option on ErrorHandler::registerErrorHandler (default true) to allow logging of all errors no matter the error_reporting level
- Added FingersCrossedHandler::activate() to manually trigger the handler regardless of the activation policy
- Added StreamHandler::getUrl to retrieve the stream's URL
- Added ability to override addRow/addTitle in HtmlFormatter
- Added the $context to context information when the ErrorHandler handles a regular php error
- Deprecated RotatingFileHandler::setFilenameFormat to only support 3 formats: Y, Y-m and Y-m-d
- Fixed WhatFailureGroupHandler to work with PHP7 throwables
- Fixed a few minor bugs
- Break: StreamHandler will not close streams automatically that it does not own. If you pass in a stream (not a path/url), then it will not close it for you. You can retrieve those using getStream() if needed
- Added DeduplicationHandler to remove duplicate records from notifications across multiple requests, useful for email or other notifications on errors
- Added ability to use
%message%
and other LineFormatter replacements in the subject line of emails sent with NativeMailHandler and SwiftMailerHandler - Fixed HipChatHandler handling of long messages
- Fixed ElasticaFormatter to use more precise dates
- Fixed GelfMessageFormatter sending too long messages
- Fixed SlackHandler bug where slack dropped messages randomly
- Fixed RedisHandler issue when using with the PHPRedis extension
- Fixed AmqpHandler content-type being incorrectly set when using with the AMQP extension
- Fixed BrowserConsoleHandler regression
- Added optional reduction of timestamp precision via
Logger->useMicrosecondTimestamps(false)
, disabling it gets you a bit of performance boost but reduces the precision to the second instead of microsecond - Added possibility to skip some extra stack frames in IntrospectionProcessor if you have some library wrapping Monolog that is always adding frames
- Added
Logger->withName
to clone a logger (keeping all handlers) with a new name - Added FluentdFormatter for the Fluentd unix socket protocol
- Added HandlerWrapper base class to ease the creation of handler wrappers, just extend it and override as needed
- Added support for replacing context sub-keys using
%context.*%
in LineFormatter - Added support for
payload
context value in RollbarHandler - Added setRelease to RavenHandler to describe the application version, sent with every log
- Added support for
fingerprint
context value in RavenHandler - Fixed JSON encoding errors that would gobble up the whole log record, we now handle those more gracefully by dropping chars as needed
- Fixed write timeouts in SocketHandler and derivatives, set to 10sec by default, lower it with
setWritingTimeout()
- Fixed PHP7 compatibility with regard to Exception/Throwable handling in a few places
- Fixed ErrorHandler compatibility with non-Monolog PSR-3 loggers
- Fixed SlackHandler handling to use slack functionalities better
- Fixed SwiftMailerHandler bug when sending multiple emails they all had the same id
- Fixed 5.3 compatibility regression
- Fixed RollbarHandler triggering PHP notices
- Added support for
checksum
andrelease
context/extra values in RavenHandler - Added better support for exceptions in RollbarHandler
- Added UidProcessor::getUid
- Added support for showing the resource type in NormalizedFormatter
- Fixed IntrospectionProcessor triggering PHP notices
- Added IFTTTHandler to notify ifttt.com triggers
- Added Logger::setHandlers() to allow setting/replacing all handlers
- Added $capSize in RedisHandler to cap the log size
- Fixed StreamHandler creation of directory to only trigger when the first log write happens
- Fixed bug in the handling of curl failures
- Fixed duplicate logging of fatal errors when both error and fatal error handlers are registered in monolog's ErrorHandler
- Fixed missing fatal errors records with handlers that need to be closed to flush log records
- Fixed TagProcessor::addTags support for associative arrays
- Added addTags and setTags methods to change a TagProcessor
- Added automatic creation of directories if they are missing for a StreamHandler to open a log file
- Added retry functionality to Loggly, Cube and Mandrill handlers so they retry up to 5 times in case of network failure
- Fixed process exit code being incorrectly reset to 0 if ErrorHandler::registerExceptionHandler was used
- Fixed HTML/JS escaping in BrowserConsoleHandler
- Fixed JSON encoding errors being silently suppressed (PHP 5.5+ only)
- Added PHPConsoleHandler to send record to Chrome's PHP Console extension and library
- Added support for objects implementing __toString in the NormalizerFormatter
- Added support for HipChat's v2 API in HipChatHandler
- Added Logger::setTimezone() to initialize the timezone monolog should use in case date.timezone isn't correct for your app
- Added an option to send formatted message instead of the raw record on PushoverHandler via ->useFormattedMessage(true)
- Fixed curl errors being silently suppressed
- Fixed regression in HipChat requiring a new token to be created
- Added Registry::hasLogger to check for the presence of a logger instance
- Added context.user support to RavenHandler
- Added HipChat API v2 support in the HipChatHandler
- Added NativeMailerHandler::addParameter to pass params to the mail() process
- Added context data to SlackHandler when $includeContextAndExtra is true
- Added ability to customize the Swift_Message per-email in SwiftMailerHandler
- Fixed SwiftMailerHandler to lazily create message instances if a callback is provided
- Fixed serialization of INF and NaN values in Normalizer and LineFormatter
- Break: HandlerInterface::isHandling now receives a partial record containing only a level key. This was always the intent and does not break any Monolog handler but is strictly speaking a BC break and you should check if you relied on any other field in your own handlers.
- Added PsrHandler to forward records to another PSR-3 logger
- Added SamplingHandler to wrap around a handler and include only every Nth record
- Added MongoDBFormatter to support better storage with MongoDBHandler (it must be enabled manually for now)
- Added exception codes in the output of most formatters
- Added LineFormatter::includeStacktraces to enable exception stack traces in logs (uses more than one line)
- Added $useShortAttachment to SlackHandler to minify attachment size and $includeExtra to append extra data
- Added $host to HipChatHandler for users of private instances
- Added $transactionName to NewRelicHandler and support for a transaction_name context value
- Fixed MandrillHandler to avoid outputting API call responses
- Fixed some non-standard behaviors in SyslogUdpHandler
- Break: The NewRelicHandler extra and context data are now prefixed with extra_ and context_ to avoid clashes. Watch out if you have scripts reading those from the API and rely on names
- Added WhatFailureGroupHandler to suppress any exception coming from the wrapped handlers and avoid chain failures if a logging service fails
- Added MandrillHandler to send emails via the Mandrillapp.com API
- Added SlackHandler to log records to a Slack.com account
- Added FleepHookHandler to log records to a Fleep.io account
- Added LogglyHandler::addTag to allow adding tags to an existing handler
- Added $ignoreEmptyContextAndExtra to LineFormatter to avoid empty [] at the end
- Added $useLocking to StreamHandler and RotatingFileHandler to enable flock() while writing
- Added support for PhpAmqpLib in the AmqpHandler
- Added FingersCrossedHandler::clear and BufferHandler::clear to reset them between batches in long running jobs
- Added support for adding extra fields from $_SERVER in the WebProcessor
- Fixed support for non-string values in PrsLogMessageProcessor
- Fixed SwiftMailer messages being sent with the wrong date in long running scripts
- Fixed minor PHP 5.6 compatibility issues
- Fixed BufferHandler::close being called twice
- Added Logger::getHandlers() and Logger::getProcessors() methods
- Added $passthruLevel argument to FingersCrossedHandler to let it always pass some records through even if the trigger level is not reached
- Added support for extra data in NewRelicHandler
- Added $expandNewlines flag to the ErrorLogHandler to create multiple log entries when a message has multiple lines
- Fixed regression in RotatingFileHandler file permissions
- Fixed initialization of the BufferHandler to make sure it gets flushed after receiving records
- Fixed ChromePHPHandler and FirePHPHandler's activation strategies to be more conservative
- Added LogEntriesHandler to send logs to a LogEntries account
- Added $filePermissions to tweak file mode on StreamHandler and RotatingFileHandler
- Added $useFormatting flag to MemoryProcessor to make it send raw data in bytes
- Added support for table formatting in FirePHPHandler via the table context key
- Added a TagProcessor to add tags to records, and support for tags in RavenHandler
- Added $appendNewline flag to the JsonFormatter to enable using it when logging to files
- Added sound support to the PushoverHandler
- Fixed multi-threading support in StreamHandler
- Fixed empty headers issue when ChromePHPHandler received no records
- Fixed default format of the ErrorLogHandler
- Break: the LineFormatter now strips newlines by default because this was a bug, set $allowInlineLineBreaks to true if you need them
- Added BrowserConsoleHandler to send logs to any browser's console via console.log() injection in the output
- Added FilterHandler to filter records and only allow those of a given list of levels through to the wrapped handler
- Added FlowdockHandler to send logs to a Flowdock account
- Added RollbarHandler to send logs to a Rollbar account
- Added HtmlFormatter to send prettier log emails with colors for each log level
- Added GitProcessor to add the current branch/commit to extra record data
- Added a Monolog\Registry class to allow easier global access to pre-configured loggers
- Added support for the new official graylog2/gelf-php lib for GelfHandler, upgrade if you can by replacing the mlehner/gelf-php requirement
- Added support for HHVM
- Added support for Loggly batch uploads
- Added support for tweaking the content type and encoding in NativeMailerHandler
- Added $skipClassesPartials to tweak the ignored classes in the IntrospectionProcessor
- Fixed batch request support in GelfHandler
- Added ElasticSearchHandler to send logs to an Elastic Search server
- Added DynamoDbHandler and ScalarFormatter to send logs to Amazon's Dynamo DB
- Added SyslogUdpHandler to send logs to a remote syslogd server
- Added LogglyHandler to send logs to a Loggly account
- Added $level to IntrospectionProcessor so it only adds backtraces when needed
- Added $version to LogstashFormatter to allow using the new v1 Logstash format
- Added $appName to NewRelicHandler
- Added configuration of Pushover notification retries/expiry
- Added $maxColumnWidth to NativeMailerHandler to change the 70 chars default
- Added chainability to most setters for all handlers
- Fixed RavenHandler batch processing so it takes the message from the record with highest priority
- Fixed HipChatHandler batch processing so it sends all messages at once
- Fixed issues with eAccelerator
- Fixed and improved many small things
- Added HipChatHandler to send logs to a HipChat chat room
- Added ErrorLogHandler to send logs to PHP's error_log function
- Added NewRelicHandler to send logs to NewRelic's service
- Added Monolog\ErrorHandler helper class to register a Logger as exception/error/fatal handler
- Added ChannelLevelActivationStrategy for the FingersCrossedHandler to customize levels by channel
- Added stack traces output when normalizing exceptions (json output & co)
- Added Monolog\Logger::API constant (currently 1)
- Added support for ChromePHP's v4.0 extension
- Added support for message priorities in PushoverHandler, see $highPriorityLevel and $emergencyLevel
- Added support for sending messages to multiple users at once with the PushoverHandler
- Fixed RavenHandler's support for batch sending of messages (when behind a Buffer or FingersCrossedHandler)
- Fixed normalization of Traversables with very large data sets, only the first 1000 items are shown now
- Fixed issue in RotatingFileHandler when an open_basedir restriction is active
- Fixed minor issues in RavenHandler and bumped the API to Raven 0.5.0
- Fixed SyslogHandler issue when many were used concurrently with different facilities
- Added ProcessIdProcessor to inject the PID in log records
- Added UidProcessor to inject a unique identifier to all log records of one request/run
- Added support for previous exceptions in the LineFormatter exception serialization
- Added Monolog\Logger::getLevels() to get all available levels
- Fixed ChromePHPHandler so it avoids sending headers larger than Chrome can handle
- Fixed exception formatting in the LineFormatter to be more minimalistic
- Fixed RavenHandler's handling of context/extra data, requires Raven client >0.1.0
- Fixed log rotation in RotatingFileHandler to work with long running scripts spanning multiple days
- Fixed WebProcessor array access so it checks for data presence
- Fixed Buffer, Group and FingersCrossed handlers to make use of their processors
- Added RedisHandler to log to Redis via the Predis library or the phpredis extension
- Added ZendMonitorHandler to log to the Zend Server monitor
- Added the possibility to pass arrays of handlers and processors directly in the Logger constructor
- Added
$useSSL
option to the PushoverHandler which is enabled by default - Fixed ChromePHPHandler and FirePHPHandler issue when multiple instances are used simultaneously
- Fixed header injection capability in the NativeMailHandler
- Fixed LogstashFormatter to be usable with stream handlers
- Fixed GelfMessageFormatter levels on Windows
- Added PSR-3 compliance, the
Monolog\Logger
class is now an instance ofPsr\Log\LoggerInterface
- Added PsrLogMessageProcessor that you can selectively enable for full PSR-3 compliance
- Added LogstashFormatter (combine with SocketHandler or StreamHandler to send logs to Logstash)
- Added PushoverHandler to send mobile notifications
- Added CouchDBHandler and DoctrineCouchDBHandler
- Added RavenHandler to send data to Sentry servers
- Added support for the new MongoClient class in MongoDBHandler
- Added microsecond precision to log records' timestamps
- Added
$flushOnOverflow
param to BufferHandler to flush by batches instead of losing the oldest entries - Fixed normalization of objects with cyclic references
- Added new $logopts arg to SyslogHandler to provide custom openlog options
- Fixed fatal error in SyslogHandler
- Added AmqpHandler (for use with AMQP servers)
- Added CubeHandler
- Added NativeMailerHandler::addHeader() to send custom headers in mails
- Added the possibility to specify more than one recipient in NativeMailerHandler
- Added the possibility to specify float timeouts in SocketHandler
- Added NOTICE and EMERGENCY levels to conform with RFC 5424
- Fixed the log records to use the php default timezone instead of UTC
- Fixed BufferHandler not being flushed properly on PHP fatal errors
- Fixed normalization of exotic resource types
- Fixed the default format of the SyslogHandler to avoid duplicating datetimes in syslog
- Added Monolog\Logger::isHandling() to check if a handler will handle the given log level
- Added ChromePHPHandler
- Added MongoDBHandler
- Added GelfHandler (for use with Graylog2 servers)
- Added SocketHandler (for use with syslog-ng for example)
- Added NormalizerFormatter
- Added the possibility to change the activation strategy of the FingersCrossedHandler
- Added possibility to show microseconds in logs
- Added
server
andreferer
to WebProcessor output
- Fixed bug in IE with large response headers and FirePHPHandler
- Added MemoryPeakUsageProcessor and MemoryUsageProcessor
- Added Monolog\Logger::getName() to get a logger's channel name
- Added IntrospectionProcessor to get info from where the logger was called
- Fixed WebProcessor in CLI
- Initial release