==== Error ====
* mwversion: 1.47.0-wmf.12
* timestamp: 2026-07-22T19:02:43.748Z
* phpversion: `8.3.32`
* reqId: `518c2f6f-fa12-4b56-bc2e-0f5af527dbe4`
* [[ https://logstash.wikimedia.org/app/dashboards#/view/AXFV7JE83bOlOASGccsT?_g=(time:(from:'2026-07-21T19:02:43.748Z',to:'2026-07-22T19:03:12.073Z'))&_a=(query:(query_string:(query:'reqId:%22518c2f6f-fa12-4b56-bc2e-0f5af527dbe4%22'))) | Find reqId in Logstash ]]
```name=normalized_message,lines=10
[{reqId}] {exception_url} PHP Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecated
```
| Frame | Location | Call
| -- | -- | --
| from | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/Media/ThumbnailImage.php#76 | /srv/mediawiki/php-1.47.0-wmf.12/includes/Media/ThumbnailImage.php(76) ]] |
| #0 | [internal function] | MediaWiki\Exception\MWExceptionHandler::handleError(int, string, string, int)
| #1 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/Media/ThumbnailImage.php#76 | /srv/mediawiki/php-1.47.0-wmf.12/includes/Media/ThumbnailImage.php(76) ]] | round(null)
| #2 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/extensions/3D/+blame/refs/heads/wmf/1.47.0-wmf.12/src/ThreeDHandler.php#104 | /srv/mediawiki/php-1.47.0-wmf.12/extensions/3D/src/ThreeDHandler.php(104) ]] | MediaWiki\Media\ThumbnailImage->__construct(MediaWiki\FileRepo\File\LocalFile, string, string, array)
| #3 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/Media/MediaHandler.php#468 | /srv/mediawiki/php-1.47.0-wmf.12/includes/Media/MediaHandler.php(468) ]] | MediaWiki\Extension\ThreeD\ThreeDHandler->doTransform(MediaWiki\FileRepo\File\LocalFile, string, string, array, int)
| #4 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/FileRepo/File/File.php#1298 | /srv/mediawiki/php-1.47.0-wmf.12/includes/FileRepo/File/File.php(1298) ]] | MediaWiki\Media\MediaHandler->getTransform(MediaWiki\FileRepo\File\LocalFile, string, string, array)
| #5 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/Api/ApiQueryImageInfo.php#648 | /srv/mediawiki/php-1.47.0-wmf.12/includes/Api/ApiQueryImageInfo.php(648) ]] | MediaWiki\FileRepo\File\File->transform(array)
| #6 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/Api/ApiQueryImageInfo.php#227 | /srv/mediawiki/php-1.47.0-wmf.12/includes/Api/ApiQueryImageInfo.php(227) ]] | MediaWiki\Api\ApiQueryImageInfo::getInfo(MediaWiki\FileRepo\File\LocalFile, array, MediaWiki\Api\ApiResult, null, array)
| #7 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/Api/ApiQuery.php#736 | /srv/mediawiki/php-1.47.0-wmf.12/includes/Api/ApiQuery.php(736) ]] | MediaWiki\Api\ApiQueryImageInfo->execute()
| #8 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/Api/ApiMain.php#2049 | /srv/mediawiki/php-1.47.0-wmf.12/includes/Api/ApiMain.php(2049) ]] | MediaWiki\Api\ApiQuery->execute()
| #9 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/Api/ApiMain.php#947 | /srv/mediawiki/php-1.47.0-wmf.12/includes/Api/ApiMain.php(947) ]] | MediaWiki\Api\ApiMain->executeAction()
| #10 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/Api/ApiMain.php#918 | /srv/mediawiki/php-1.47.0-wmf.12/includes/Api/ApiMain.php(918) ]] | MediaWiki\Api\ApiMain->executeActionWithErrorHandling()
| #11 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/Api/ApiEntryPoint.php#138 | /srv/mediawiki/php-1.47.0-wmf.12/includes/Api/ApiEntryPoint.php(138) ]] | MediaWiki\Api\ApiMain->execute()
| #12 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/includes/MediaWikiEntryPoint.php#180 | /srv/mediawiki/php-1.47.0-wmf.12/includes/MediaWikiEntryPoint.php(180) ]] | MediaWiki\Api\ApiEntryPoint->execute()
| #13 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/core/+blame/refs/heads/wmf/1.47.0-wmf.12/api.php#30 | /srv/mediawiki/php-1.47.0-wmf.12/api.php(30) ]] | MediaWiki\MediaWikiEntryPoint->run()
| #14 | [[ https://gerrit.wikimedia.org/r/plugins/gitiles/operations/mediawiki-config/+blame/refs/heads/master/w/api.php#3 | /srv/mediawiki/w/api.php(3) ]] | require(string)
| #15 | {main} |
==== Impact ====
154 hits in the last 15 minutes, making it the top error in my train monitoring dashboard.
==== Notes ====