Warning - Array to string conversion - Matomo 5.2.0

DanielHug · October 4, 2024, 2:42pm

We just got a truckload of these:

WARNING: /libs/Zend/Db/Statement/Pdo.php(229): Warning - Array to string conversion - Matomo 5.2.0-b4.20241001110010 - Please report this message in the Matomo forums: https://forum.matomo.org (please do a search first as it might have been reported already) (Module: API, Action: get, Method: API.get, In CLI mode: false)

This is Matomo cloud-hosted. Do we need to take any action?

Daniel

heurteph-ei · October 8, 2024, 10:29am

Hi @DanielHug
This seems to have already been reported at:

github.com/matomo-org/matomo

Warning - Array to string conversion in Pdo.php(229) from DataAccess/Model.php

opened 10:12PM - 17 Oct 23 UTC

tsteur

Bug

Saw below warning in Matomo 5 in our logs. Unsure if this is new to Matomo 5 or …has happened before in Matomo 4. Looking at `core/DataAccess/Model.php(914)` maybe there's an issue when eg `$idSite` is an array or so? Unfortunately, I don't have more information > WARNING CoreAdminHome[2023-10-02 21:21:08 UTC] [d2480 /libs/Zend/Db/Statement/Pdo.php(229): Warning - Array to string conversion - Matomo 5.0.0-rc4 - Please report this message in the Matomo forums: https://forum.matomo.org (please do a search first as it might have been reported already) [internal function]: Piwik\ErrorHandler::errorHandler(),#1/libs/Zend/Db/Statement/Pdo.php(229),#2/libs/Zend/Db/Statement.php(300),#3/libs/Zend/Db/Adapter/Abstract.php(479),#4/libs/Zend/Db/Adapter/Pdo/Abstract.php(238),#5/core/Db/Adapter/Pdo/Mysql.php(325),#6/libs/Zend/Db/Adapter/Abstract.php(827),#7/core/Db.php(344),#8/core/DataAccess/Model.php(914),#9/core/ArchiveProcessor/Loader.php(530)

PauRij · December 16, 2024, 8:33am

Is there a solution to this issue. I created several segments from which I know they don’t have past data before sept 2024. Even if I look at data from december I still get 7 of these warnings.