PHP Library release notes
These release notes describe the new features, improvements, and fixed issues in the SolarWinds Observability PHP Library.
Learn more
- For release notes for all SolarWinds agents, libraries, and collectors, see SolarWinds Observability SaaS summary release notes.
- For currently known issues, see Known issues.
- For information about requirements, see SolarWinds Observability SaaS System Requirements.
2025 updates

8.11.0 - January 30, 2025
New features and improvements
-
Conform to new error reporting requirement in SolarWinds Observability.
-
Support PHP 8.4 (PHP 8.4 support starts from
debian:10
, excludingamazonlinux:2
andcentos:8
). -
Changed
QueryTag
attribute tosw.query_tag
. -
Set
sw.span_kind
of each span.
Fixes
-
Fixed
SpanRef
andContextOpId
attributes.
Common APM library updates: liboboe 16.0.0
-
Continue support for glibc version 2.26+ systems such as
amazonlinux:2
andcentos:8
. -
Added
defer_init
support for Ruby resque instrumentation. -
Fixed wrong codes return from
oboe_is_ready
function. -
Internal fixes and improvements for boost logging, threading deadlock on Windows, shutdown delay, and memory leakage.
2024 updates
2023 updates
2022 updates
Legal notices
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