Uncaught exception in API: /var/www/html/plugins/API/RowEvolution.php(362): Unexpected state: row evolution API call returned empty DataTable\Map.
Unexpected state: row evolution API call returned empty DataTable\Map.
#0 /var/www/html/plugins/API/RowEvolution.php(505): Piwik\Plugins\API\RowEvolution->enhanceRowEvolutionMetaData(Array, Object(Piwik\DataTable\Map))
#1 /var/www/html/plugins/API/RowEvolution.php(71): Piwik\Plugins\API\RowEvolution->getMultiRowEvolution(Object(Piwik\DataTable\Map), Array, 'Actions', 'getSiteSearchCa...', Array, 'nb_visits', '1', true)
#2 /var/www/html/plugins/API/API.php(495): Piwik\Plugins\API\RowEvolution->getRowEvolution(1, 'day', '2019-04-22,2019...', 'Actions', 'getSiteSearchCa...', '', false, 'nb_visits', 'ru', Array, '1', true)
#3 [internal function]: Piwik\Plugins\API\API->getRowEvolution(1, 'day', '2019-04-22,2019...', 'Actions', 'getSiteSearchCa...', false, false, 'nb_visits', 'ru', false, '1', true, false)
#4 /var/www/html/core/API/Proxy.php(237): call_user_func_array(Array, Array)
#5 /var/www/html/core/Context.php(28): Piwik\API\Proxy->Piwik\API\{closure}()
#6 /var/www/html/core/API/Proxy.php(328): Piwik\Context::executeWithQueryParameters(Array, Object(Closure))
#7 /var/www/html/core/API/Request.php(265): Piwik\API\Proxy->call('\\Piwik\\Plugins\\...', 'getRowEvolution', Array)
#8 /var/www/html/core/API/Request.php(507): Piwik\API\Request->process()
#9 /var/www/html/plugins/ImageGraph/API.php(318): Piwik\API\Request::processRequest('API.getRowEvolu...', Array)
#10 [internal function]: Piwik\Plugins\ImageGraph\API->get(1, 'day', '2019-04-22,2019...', 'Actions', 'getSiteSearchCa...', 'evolution', '2', false, false, true, 700, 200, 9, 11, true, false, false, '222222', 'FFFFFF', 'CCCCCC', false, true, false, false)
#11 /var/www/html/core/API/Proxy.php(237): call_user_func_array(Array, Array)
#12 /var/www/html/core/Context.php(28): Piwik\API\Proxy->Piwik\API\{closure}()
#13 /var/www/html/core/API/Proxy.php(328): Piwik\Context::executeWithQueryParameters(Array, Object(Closure))
#14 /var/www/html/core/API/Request.php(265): Piwik\API\Proxy->call('\\Piwik\\Plugins\\...', 'get', Array)
#15 /var/www/html/core/ReportRenderer.php(268): Piwik\API\Request->process()
#16 /var/www/html/core/ReportRenderer/Html.php(175): Piwik\ReportRenderer::getStaticGraph(Array, 700, 200, true, NULL)
#17 /var/www/html/core/ReportRenderer/Html.php(139): Piwik\ReportRenderer\Html->getAttachment(Array, Array, '\xD0\x92\xD1\x82\xD0\xBE\xD1\x80\xD0\xBD\xD0\xB8\xD0\xBA,...')
#18 /var/www/html/plugins/ScheduledReports/API.php(1012): Piwik\ReportRenderer\Html->getAttachments(Array, Array, '\xD0\x92\xD1\x82\xD0\xBE\xD1\x80\xD0\xBD\xD0\xB8\xD0\xBA,...')
#19 /var/www/html/plugins/ScheduledReports/API.php(538): Piwik\Plugins\ScheduledReports\API->getAttachments(Object(Piwik\ReportRenderer\Html), Array, Array, '\xD0\x92\xD1\x82\xD0\xBE\xD1\x80\xD0\xBD\xD0\xB8\xD0\xBA,...')
#20 /var/www/html/plugins/ScheduledReports/API.php(599): Piwik\Plugins\ScheduledReports\API->generateReport('2', '2019-05-21', 'ru', 2, 'day')
#21 /var/www/html/core/Context.php(75): Piwik\Plugins\ScheduledReports\API->Piwik\Plugins\ScheduledReports\{closure}()
#22 /var/www/html/plugins/ScheduledReports/API.php(670): Piwik\Context::changeIdSite('1', Object(Closure))
#23 [internal function]: Piwik\Plugins\ScheduledReports\API->sendReport('2')
#24 /var/www/html/core/Scheduler/Scheduler.php(264): call_user_func(Array, '2')
#25 /var/www/html/core/Scheduler/Scheduler.php(136): Piwik\Scheduler\Scheduler->executeTask(Object(Piwik\Scheduler\Task))
#26 /var/www/html/plugins/CoreAdminHome/API.php(66): Piwik\Scheduler\Scheduler->run()
#27 /var/www/html/core/CronArchive.php(612): Piwik\Plugins\CoreAdminHome\API->runScheduledTasks()
#28 /var/www/html/core/CronArchive.php(317): Piwik\CronArchive->runScheduledTasks()
#29 /var/www/html/core/Access.php(628): Piwik\CronArchive->Piwik\{closure}()
#30 /var/www/html/core/CronArchive.php(319): Piwik\Access::doAsSuperUser(Object(Closure))
#31 /var/www/html/plugins/CoreConsole/Commands/CoreArchiver.php(27): Piwik\CronArchive->main()
#32 /var/www/html/vendor/symfony/console/Symfony/Component/Console/Command/Command.php(257): Piwik\Plugins\CoreConsole\Commands\CoreArchiver->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#33 /var/www/html/vendor/symfony/console/Symfony/Component/Console/Application.php(874): Symfony\Component\Console\Command\Command->run(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#34 /var/www/html/vendor/symfony/console/Symfony/Component/Console/Application.php(195): Symfony\Component\Console\Application->doRunCommand(Object(Piwik\Plugins\CoreConsole\Commands\CoreArchiver), Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#35 [internal function]: Symfony\Component\Console\Application->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#36 /var/www/html/core/Console.php(98): call_user_func(Array, Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#37 /var/www/html/core/Access.php(628): Piwik\Console->Piwik\{closure}()
#38 /var/www/html/core/Console.php(99): Piwik\Access::doAsSuperUser(Object(Closure))
#39 /var/www/html/vendor/symfony/console/Symfony/Component/Console/Application.php(126): Piwik\Console->doRun(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
#40 /var/www/html/console(27): Symfony\Component\Console\Application->run()
#41 {main}