Fatal error: Scheduler: Error The period '/wp-conten' is not supported.

[tsteur]

See below stack trace.

In the report table the period_param column has the value '/wp-conten' which maybe wasn't validated when the report was created.

As a result, the scheduled tasks fail whenever it tries/retries to send the report.

ERROR [2023-07-17 00:32:03] 24056 Uncaught exception in API: Exception: Date is expecting a unix timestamp, got: ''. in /core/Date.php:105
Stack trace:
#0 /core/Date.php(1103): Piwik\Date->__construct(false, 'UTC')
#1 /core/Period/Range.php(255): Piwik\Date->addPeriod(-29, '/wp-conten')
#2 /core/Period.php(131): Piwik\Period\Range->generate()
#3 /core/Period/Range.php(152): Piwik\Period->getDateStart()
#4 /core/Period/Range.php(543): Piwik\Period\Range->getDateStart()
#5 /plugins/ImageGraph/ImageGraph.php(91): Piwik\Period\Range::getRelativeToEndDate('/wp-conten', 'last30', Object(Piwik\Date), Object(Piwik\Site))
#6 [internal function]: Piwik\Plugins\ImageGraph\ImageGraph->getReportMetadata(Array, Array)
#7 /core/EventDispatcher.php(147): call_user_func_array(Array, Array)
#8 /core/Piwik.php(871): Piwik\EventDispatcher->postEvent('API.getReportMe...', Array, false, Array)
#9 /plugins/API/ProcessedReport.php(220): Piwik\Piwik::postEvent('API.getReportMe...', Array)
#10 /plugins/API/ProcessedReport.php(50): Piwik\Plugins\API\ProcessedReport->getReportMetadata('2', '/wp-conten', '2023-07-10', false, true)
#11 /plugins/API/ProcessedReport.php(349): Piwik\Plugins\API\ProcessedReport->getMetadata('2', 'MultiSites', 'getAll', Array, 'en', '/wp-conten', '2023-07-10', false, true)
#12 /plugins/API/API.php(283): Piwik\Plugins\API\ProcessedReport->getProcessedReport('2', '/wp-conten', '2023-07-10', 'MultiSites', 'getAll', false, Array, false, 'en', true, false, false, false, 'bc', false)
#13 [internal function]: Piwik\Plugins\API\API->getProcessedReport('2', '/wp-conten', '2023-07-10', 'MultiSites', 'getAll', false, Array, false, 'en', true, false, false, false, 'bc', false)
#14 /core/API/Proxy.php(244): call_user_func_array(Array, Array)
#15 /core/Context.php(28): Piwik\API\Proxy->Piwik\API{closure}()
#16 /core/API/Proxy.php(335): Piwik\Context::executeWithQueryParameters(Array, Object(Closure))
#17 /core/API/Request.php(267): Piwik\API\Proxy->call('\Piwik\Plugins\...', 'getProcessedRep...', Array)
#18 /core/API/Request.php(560): Piwik\API\Request->process()
#19 /plugins/ScheduledReports/API.php(480): Piwik\API\Request::processRequest('API.getProcesse...', Array)
#20 /plugins/ScheduledReports/API.php(644): Piwik\Plugins\ScheduledReports\API->generateReport('2', '2023-07-10', 'en', 2, '/wp-conten')
#21 /core/Context.php(75): Piwik\Plugins\ScheduledReports\API->Piwik\Plugins\ScheduledReports{closure}()
#22 /plugins/ScheduledReports/API.php(719): Piwik\Context::changeIdSite('2', Object(Closure))
#23 [internal function]: Piwik\Plugins\ScheduledReports\API->sendReport('2')
#24 /core/Scheduler/Scheduler.php(309): call_user_func(Array, '2')
#25 /core/Scheduler/Scheduler.php(154): Piwik\Scheduler\Scheduler->executeTask(Object(Piwik\Scheduler\Task))
#26 /plugins/CoreAdminHome/API.php(75): Piwik\Scheduler\Scheduler->run()
#27 /core/CronArchive.php(659): Piwik\Plugins\CoreAdminHome\API->runScheduledTasks()
#28 /core/CronArchive.php(277): Piwik\CronArchive->runScheduledTasks()
#29 /core/Access.php(661): Piwik\CronArchive->Piwik{closure}()
...
#43 {main}
ERROR [2023-07-17 00:32:04] 24056 Scheduler: Error The period '/wp-conten' is not supported. Try any of the following instead: day, week, month, year, range for task 'Piwik\Plugins\ScheduledReports\API.sendReport_2'

[sgiehl]

That parameter indeed isn't validated. Even though it's not possible to send something invalid using the UI, it's possible to directly add garbage through the API. I'll prepare a PR to fix that.