Error: Data structure returned is not convertible in the requested format. Try to call this method with the parameters '&format=original&serialize=1'; you will get the original php data structure serialized. The data structure looks like this: $data = array ( 'visitorId' => '67196c37f061180f', 'hasMoreVisits' => false, 'totalVisits' => 1, 'totalVisitDuration' => 0, 'totalActions' => 1, 'totalOutlinks' => 0, 'totalDownloads' => 0, 'totalSearches' => 0, 'totalPageViews' => 1, 'totalUniquePageViews' => 1, 'totalRevisitedPages' => 0, 'totalPageViewsWithTiming' => 1, 'searches' => array ( ), 'totalEvents' => 0, 'hasLatLong' => false, 'lastVisits' => Piwik\DataTable::__set_state(array( 'rows' => array ( 0 => Piwik\DataTable\Row::__set_state(array( 'idSite' => '2', 'idVisit' => '2131904', 'visitIp' => NULL, 'visitorId' => false, 'fingerprint' => false, 'actionDetails' => array ( 0 => array ( 'type' => 'action', 'url' => 'http://ligo.digital-humanities.de/definitionsansicht/drama/informationsvergabe.html', 'pageTitle' => 'Informationsvergabe', 'pageIdAction' => '27387', 'idpageview' => 'uxDEg7', 'serverTimePretty' => 'Apr 25, 2024 14:23:33', 'pageId' => '7045824', 'generationTimeMilliseconds' => '159', 'generationTime' => '0.16s', 'interactionPosition' => '1', 'title' => 'Informationsvergabe', 'subtitle' => 'http://ligo.digital-humanities.de/definitionsansicht/drama/informationsvergabe.html', 'icon' => '', 'iconSVG' => 'plugins/Morpheus/images/action.svg', 'timestamp' => 1714055013, ), ), 'goalConversions' => false, 'siteCurrency' => 'EUR', 'siteCurrencySymbol' => '€', 'serverDate' => '2024-04-25', 'visitServerHour' => '12', 'lastActionTimestamp' => 1714047813, 'lastActionDateTime' => '2024-04-25 12:23:33', 'siteName' => 'LiGO', 'serverTimestamp' => 1714047813, 'firstActionTimestamp' => 1714047813, 'serverTimePretty' => '14:23:33', 'serverDatePretty' => 'Thursday, April 25, 2024', 'serverDatePrettyFirstAction' => 'Thursday, April 25, 2024', 'serverTimePrettyFirstAction' => '14:23:33', 'userId' => NULL, 'visitorType' => 'new', 'visitorTypeIcon' => NULL, 'visitConverted' => '0', 'visitConvertedIcon' => NULL, 'visitCount' => '1', 'visitEcommerceStatus' => 'none', 'visitEcommerceStatusIcon' => NULL, 'daysSinceFirstVisit' => '0', 'daysSinceLastEcommerceOrder' => '0', 'visitDuration' => '0', 'visitDurationPretty' => '0s', 'searches' => '0', 'actions' => '1', 'interactions' => '1', 'referrerType' => 'direct', 'referrerTypeName' => 'Direct Entry', 'referrerName' => '', 'referrerKeyword' => '', 'referrerKeywordPosition' => NULL, 'referrerUrl' => NULL, 'referrerSearchEngineUrl' => NULL, 'referrerSearchEngineIcon' => NULL, 'referrerSocialNetworkUrl' => NULL, 'referrerSocialNetworkIcon' => NULL, 'languageCode' => '', 'language' => 'Unknown', 'deviceType' => 'Desktop', 'deviceTypeIcon' => 'plugins/Morpheus/icons/dist/devices/desktop.png', 'deviceBrand' => 'Unknown', 'deviceModel' => 'Generic Desktop', 'operatingSystem' => 'Windows 10', 'operatingSystemName' => 'Windows', 'operatingSystemIcon' => 'plugins/Morpheus/icons/dist/os/WIN.png', 'operatingSystemCode' => 'WIN', 'operatingSystemVersion' => '10', 'browserFamily' => 'Blink', 'browserFamilyDescription' => 'Blink (Chrome, Opera)', 'browser' => 'Microsoft Edge 122.0', 'browserName' => 'Microsoft Edge', 'browserIcon' => 'plugins/Morpheus/icons/dist/browsers/PS.png', 'browserCode' => 'PS', 'browserVersion' => '122.0', 'totalEcommerceRevenue' => '0.00', 'totalEcommerceConversions' => '0', 'totalEcommerceItems' => '0', 'totalAbandonedCartsRevenue' => '0.00', 'totalAbandonedCarts' => '0', 'totalAbandonedCartsItems' => '0', 'events' => '0', 'continent' => 'Unknown', 'continentCode' => 'unk', 'country' => 'Unknown', 'countryCode' => 'xx', 'countryFlag' => 'plugins/Morpheus/icons/dist/flags/xx.png', 'region' => NULL, 'regionCode' => NULL, 'city' => NULL, 'location' => 'Unknown', 'latitude' => NULL, 'longitude' => NULL, 'visitLocalTime' => '05:23:33', 'visitLocalHour' => '5', 'daysSinceLastVisit' => '0', 'customVariables' => array ( ), 'resolution' => '800x600', 'plugins' => 'cookie', 'pluginsIcons' => array ( 0 => array ( 'pluginIcon' => 'plugins/Morpheus/icons/dist/plugins/cookie.png', 'pluginName' => 'cookie', ), ), 'provider' => 'Ip', 'providerName' => 'Unknown', 'providerUrl' => NULL, )), ), 'currentId' => 2, 'depthLevel' => 0, 'indexNotUpToDate' => true, 'rebuildIndexContinuously' => false, 'tableSortedBy' => false, 'queuedFilters' => array ( ), 'disabledFilters' => array ( ), 'rowsCountBeforeLimitFilter' => 0, 'enableRecursiveSort' => false, 'enableRecursiveFilters' => false, 'rowsIndexByLabel' => array ( ), 'summaryRow' => NULL, 'totalsRow' => NULL, 'metadata' => array ( 'column_aggregation_ops' => array ( 'idvisit' => 'skip', 'idsite' => 'skip', 'idvisitor' => 'skip', 'visitor_localtime' => 'skip', 'visitor_returning' => 'skip', 'visitor_count_visits' => 'skip', 'visit_first_action_time' => 'skip', 'visit_last_action_time' => 'skip', 'visit_exit_idaction_url' => 'skip', 'visit_exit_idaction_name' => 'skip', 'visit_entry_idaction_url' => 'skip', 'visit_entry_idaction_name' => 'skip', 'visit_total_actions' => 'skip', 'visit_total_searches' => 'skip', 'visit_total_events' => 'skip', 'visit_total_time' => 'skip', 'visit_goal_converted' => 'skip', 'visit_goal_buyer' => 'skip', 'referer_type' => 'skip', 'referer_name' => 'skip', 'referer_url' => 'skip', 'referer_keyword' => 'skip', 'config_id' => 'skip', 'config_os' => 'skip', 'config_browser_name' => 'skip', 'config_browser_version' => 'skip', 'config_resolution' => 'skip', 'config_pdf' => 'skip', 'config_flash' => 'skip', 'config_java' => 'skip', 'config_director' => 'skip', 'config_quicktime' => 'skip', 'config_realplayer' => 'skip', 'config_windowsmedia' => 'skip', 'config_gears' => 'skip', 'config_silverlight' => 'skip', 'config_cookie' => 'skip', 'location_ip' => 'skip', 'location_browser_lang' => 'skip', 'location_country' => 'skip', 'location_region' => 'skip', 'location_city' => 'skip', 'location_latitude' => 'skip', 'location_longitude' => 'skip', 'location_provider' => 'skip', 'visitor_days_since_last' => 'skip', 'visitor_days_since_order' => 'skip', 'visitor_days_since_first' => 'skip', 'custom_var_k1' => 'skip', 'custom_var_v1' => 'skip', 'custom_var_k2' => 'skip', 'custom_var_v2' => 'skip', 'custom_var_k3' => 'skip', 'custom_var_v3' => 'skip', 'custom_var_k4' => 'skip', 'custom_var_v4' => 'skip', 'custom_var_k5' => 'skip', 'custom_var_v5' => 'skip', 'location_geoip_continent' => 'skip', 'location_geoip_country' => 'skip', 'location_geoip_city' => 'skip', 'location_geoip_latitude' => 'skip', 'location_geoip_longitude' => 'skip', 'config_browser_engine' => 'skip', 'user_id' => 'skip', 'visit_total_interactions' => 'skip', 'config_device_brand' => 'skip', 'config_device_model' => 'skip', 'config_device_type' => 'skip', 'config_os_version' => 'skip', ), 'hasMoreVisits' => false, ), 'maximumAllowedRows' => 0, )), 'nextVisitorId' => '75a6709327088b62', 'previousVisitorId' => false, 'totalVisitDurationPretty' => '0s', 'userId' => false, 'firstVisit' => array ( 'date' => 1714047813, 'prettyDate' => 'Thursday, April 25, 2024', 'daysAgo' => 0, 'referrerType' => 'direct', 'referrerUrl' => '', 'referralSummary' => 'Direct Entry', ), 'lastVisit' => array ( 'date' => 1714047813, 'prettyDate' => 'Thursday, April 25, 2024', 'daysAgo' => 0, 'referrerType' => 'direct', 'referrerUrl' => '', 'referralSummary' => 'Direct Entry', ), 'visitsAggregated' => 1, 'visitedPages' => array ( 0 => array ( 'url' => 'http://ligo.digital-humanities.de/definitionsansicht/drama/informationsvergabe.html', 'count' => 1, ), ), 'averagePageGenerationTime' => 0.159, 'devices' => array ( 0 => array ( 'type' => 'Desktop', 'count' => 1, 'icon' => 'plugins/Morpheus/icons/dist/devices/desktop.png', 'devices' => array ( 0 => array ( 'name' => 'Generic Desktop', 'count' => 1, ), ), ), ), 'continents' => array ( 0 => array ( 'continent' => 'unk', 'nb_visits' => 1, 'prettyName' => 'Unknown', ), ), 'countries' => array ( 0 => array ( 'country' => 'xx', 'nb_visits' => 1, 'flag' => 'plugins/Morpheus/icons/dist/flags/xx.png', 'prettyName' => 'Unknown', ), ), );