{"id":1126257,"date":"2016-06-13T11:57:25","date_gmt":"2016-06-13T18:57:25","guid":{"rendered":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-when-trying-to-view-attendees\/"},"modified":"2016-06-13T11:57:25","modified_gmt":"2016-06-13T18:57:25","slug":"fatal-error-when-trying-to-view-attendees","status":"closed","type":"topic","link":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-when-trying-to-view-attendees\/","title":{"rendered":"Fatal Error when trying to view attendees."},"content":{"rendered":"<p>Hello,<br \/>\nI have the lastest version of events calendar and event calendar pro installed. When I try to view attendees in events I get the fatal error:<\/p>\n<p>Fatal error: Class &#8216;Tribe__Tickets__Attendance&#8217; not found in \/www\/htdocs\/xxx\/xxx\/wp-content\/plugins\/the-events-calendar\/vendor\/tickets\/src\/admin-views\/attendees.php on line 22<\/p>\n<p>when I comment this line of code out:<\/p>\n<p><code>$total_deleted   = Tribe__Tickets__Attendance::instance( $event_id )-&gt;get_deleted_attendees_count();<\/code><\/p>\n<p>It is working, but I think this could not be the solution?!<\/p>\n<p>I hope you can help me to fix this?!<\/p>\n","protected":false},"template":"","class_list":["post-1126257","topic","type-topic","status-closed","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fatal Error when trying to view attendees. -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-when-trying-to-view-attendees\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fatal Error when trying to view attendees. -\" \/>\n<meta property=\"og:description\" content=\"Hello, I have the lastest version of events calendar and event calendar pro installed. 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When I try to view attendees in events I get the fatal error: Fatal error: Class &#8216;Tribe__Tickets__Attendance&#8217; not found in \/www\/htdocs\/xxx\/xxx\/wp-content\/plugins\/the-events-calendar\/vendor\/tickets\/src\/admin-views\/attendees.php on line 22 when I comment this line of code out: $total_deleted = Tribe__Tickets__Attendance::instance( $event_id )-&gt;get_deleted_attendees_count(); It is working, but [&hellip;]","og_url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-when-trying-to-view-attendees\/","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-when-trying-to-view-attendees\/","url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-when-trying-to-view-attendees\/","name":"Fatal Error when trying to view attendees. -","isPartOf":{"@id":"https:\/\/theeventscalendar.com\/support\/#website"},"datePublished":"2016-06-13T18:57:25+00:00","breadcrumb":{"@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-when-trying-to-view-attendees\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-when-trying-to-view-attendees\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-when-trying-to-view-attendees\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/theeventscalendar.com\/support\/"},{"@type":"ListItem","position":2,"name":"Topics","item":"https:\/\/theeventscalendar.com\/support\/topics\/"},{"@type":"ListItem","position":3,"name":"Calendar Products","item":"https:\/\/theeventscalendar.com\/support\/forums\/forum\/events\/"},{"@type":"ListItem","position":4,"name":"Events Calendar PRO","item":"https:\/\/theeventscalendar.com\/support\/forums\/forum\/events\/events-calendar-pro\/"},{"@type":"ListItem","position":5,"name":"Fatal Error when trying to view attendees."}]},{"@type":"WebSite","@id":"https:\/\/theeventscalendar.com\/support\/#website","url":"https:\/\/theeventscalendar.com\/support\/","name":"","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/theeventscalendar.com\/support\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic\/1126257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic\/1126257\/revisions"}],"wp:attachment":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/media?parent=1126257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}