Seeing these for the Phabricator phd daemon log at phab1004:/var/log/phd/daemons.log
Looks like a meta error handling an error that has to do with email for PholioMocks?
[25-Sep-2023 21:20:54 UTC] [2023-09-25 21:20:54] EXCEPTION: (PhutilProxyException) Error while executing Task ID 172445230. {>} (RuntimeException) Array to string conversion at [<arcanist>/src/error/PhutilErrorHandler.php:261] [25-Sep-2023 21:20:54 UTC] arcanist(), ava(), phorge(), translations(), wmf-ext-misc() [25-Sep-2023 21:20:54 UTC] #0 <#2> PhutilErrorHandler::handleError(integer, string, string, integer, array) called at [<arcanist>/src/error/PhutilErrorHandler.php:261] [25-Sep-2023 21:20:54 UTC] #1 <#2> sprintf(string, array) called at [<phorge>/src/applications/transactions/storage/PhabricatorModularTransactionType.php:244] [25-Sep-2023 21:20:54 UTC] #2 <#2> PhabricatorModularTransactionType::renderValue(array) called at [<phorge>/src/applications/pholio/xaction/PholioImageNameTransaction.php:34] [25-Sep-2023 21:20:54 UTC] #3 <#2> PholioImageNameTransaction::getTitle() called at [<phorge>/src/applications/transactions/storage/PhabricatorModularTransaction.php:127] [25-Sep-2023 21:20:54 UTC] #4 <#2> PhabricatorModularTransaction::getTitle() called at [<phorge>/src/applications/transactions/storage/PhabricatorApplicationTransaction.php:845] [25-Sep-2023 21:20:54 UTC] #5 <#2> PhabricatorApplicationTransaction::getTitleForMail() called at [<phorge>/src/applications/transactions/storage/PhabricatorApplicationTransaction.php:835] [25-Sep-2023 21:20:54 UTC] #6 <#2> PhabricatorApplicationTransaction::getTitleForMailWithRenderingTarget(string) called at [<phorge>/src/applications/transactions/storage/PhabricatorApplicationTransaction.php:849] [25-Sep-2023 21:20:54 UTC] #7 <#2> PhabricatorApplicationTransaction::getTitleForTextMail() called at [<phorge>/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php:5600] [25-Sep-2023 21:20:54 UTC] #8 <#2> PhabricatorApplicationTransactionEditor::getTitleForTextMail(PholioTransaction) called at [<phorge>/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php:3901] [25-Sep-2023 21:20:54 UTC] #9 <#2> PhabricatorApplicationTransactionEditor::addHeadersAndCommentsToMailBody(PhabricatorMetaMTAMailBody, array, string, string) called at [<phorge>/src/applications/pholio/editor/PholioMockEditor.php:73] [25-Sep-2023 21:20:54 UTC] #10 <#2> PholioMockEditor::buildMailBody(PholioMock, array) called at [<phorge>/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php:3538] [25-Sep-2023 21:20:54 UTC] #11 <#2> PhabricatorApplicationTransactionEditor::buildMailForTarget(PholioMock, array, PhabricatorMailTarget) called at [<phorge>/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php:3481] [25-Sep-2023 21:20:54 UTC] #12 <#2> PhabricatorApplicationTransactionEditor::buildMailWithRecipients(PholioMock, array, array, array, array) called at [<phorge>/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php:3420] [25-Sep-2023 21:20:54 UTC] #13 <#2> PhabricatorApplicationTransactionEditor::buildMail(PholioMock, array) called at [<phorge>/src/applications/transactions/editor/PhabricatorApplicationTransactionEditor.php:1677] [25-Sep-2023 21:20:54 UTC] #14 <#2> PhabricatorApplicationTransactionEditor::publishTransactions(PholioMock, array) called at [<phorge>/src/applications/transactions/worker/PhabricatorApplicationTransactionPublishWorker.php:21] [25-Sep-2023 21:20:54 UTC] #15 <#2> PhabricatorApplicationTransactionPublishWorker::doWork() called at [<phorge>/src/infrastructure/daemon/workers/PhabricatorWorker.php:124] [25-Sep-2023 21:20:54 UTC] #16 <#2> PhabricatorWorker::executeTask() called at [<phorge>/src/infrastructure/daemon/workers/storage/PhabricatorWorkerActiveTask.php:160] [25-Sep-2023 21:20:54 UTC] #17 <#2> PhabricatorWorkerActiveTask::executeTask() called at [<phorge>/src/infrastructure/daemon/workers/PhabricatorTaskmasterDaemon.php:22] [25-Sep-2023 21:20:54 UTC] #18 PhabricatorTaskmasterDaemon::run() called at [<phorge>/src/infrastructure/daemon/PhutilDaemon.php:219] [25-Sep-2023 21:20:54 UTC] #19 PhutilDaemon::execute() called at [<phorge>/scripts/daemon/exec/exec_daemon.php:131]