{"id":1387552,"date":"2017-11-20T14:15:38","date_gmt":"2017-11-20T22:15:38","guid":{"rendered":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/"},"modified":"2017-11-20T14:17:53","modified_gmt":"2017-11-20T22:17:53","slug":"wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on","status":"closed","type":"topic","link":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/","title":{"rendered":"Fatal error: Call to undefined function WC()"},"content":{"rendered":"<p>HELP! After I updated, a few pages gave me a message of Fatal error: ob_start(): Cannot use output buffering in output buffering display handlers for the Event ticket shortcode plugin. After disabling all my plugins to see if there was a conflict, I found this topic in the support forum and it said to delete both event and calendar core. When I tried the server gave me an error and I couldn&#8217;t delete. Everything went to hell and now I can&#8217;t get into admin and just see this below. Please help as we are a retreat center and our business is classes and workshops!<\/p>\n<p>wp-content\/plugins\/event-tickets-plus\/src\/Tribe\/Commerce\/WooCommerce\/Main.php on line 256<\/p>\n<p>Fatal error: Call to undefined function WC() in \/home\/prajna\/public_html\/wp-content\/plugins\/event-tickets-plus\/src\/Tribe\/Commerce\/WooCommerce\/Main.php on line 256<\/p>\n","protected":false},"template":"","class_list":["post-1387552","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: Call to undefined function WC() -<\/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\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fatal error: Call to undefined function WC() -\" \/>\n<meta property=\"og:description\" content=\"HELP! After I updated, a few pages gave me a message of Fatal error: ob_start(): Cannot use output buffering in output buffering display handlers for the Event ticket shortcode plugin. After disabling all my plugins to see if there was a conflict, I found this topic in the support forum and it said to delete [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/\" \/>\n<meta property=\"article:modified_time\" content=\"2017-11-20T22:17:53+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/\",\"url\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/\",\"name\":\"Fatal error: Call to undefined function WC() -\",\"isPartOf\":{\"@id\":\"https:\/\/theeventscalendar.com\/support\/#website\"},\"datePublished\":\"2017-11-20T22:15:38+00:00\",\"dateModified\":\"2017-11-20T22:17:53+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/#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\":\"Ticket Products\",\"item\":\"https:\/\/theeventscalendar.com\/support\/forums\/forum\/event-tickets\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Event Tickets Plus\",\"item\":\"https:\/\/theeventscalendar.com\/support\/forums\/forum\/event-tickets\/event-tickets-plus\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Fatal error: Call to undefined function WC()\"}]},{\"@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\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fatal error: Call to undefined function WC() -","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/","og_locale":"en_US","og_type":"article","og_title":"Fatal error: Call to undefined function WC() -","og_description":"HELP! After I updated, a few pages gave me a message of Fatal error: ob_start(): Cannot use output buffering in output buffering display handlers for the Event ticket shortcode plugin. After disabling all my plugins to see if there was a conflict, I found this topic in the support forum and it said to delete [&hellip;]","og_url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/","article_modified_time":"2017-11-20T22:17:53+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/","url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/","name":"Fatal error: Call to undefined function WC() -","isPartOf":{"@id":"https:\/\/theeventscalendar.com\/support\/#website"},"datePublished":"2017-11-20T22:15:38+00:00","dateModified":"2017-11-20T22:17:53+00:00","breadcrumb":{"@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/wp-contentpluginsevent-tickets-plussrctribecommercewoocommercemain-php-on\/#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":"Ticket Products","item":"https:\/\/theeventscalendar.com\/support\/forums\/forum\/event-tickets\/"},{"@type":"ListItem","position":4,"name":"Event Tickets Plus","item":"https:\/\/theeventscalendar.com\/support\/forums\/forum\/event-tickets\/event-tickets-plus\/"},{"@type":"ListItem","position":5,"name":"Fatal error: Call to undefined function WC()"}]},{"@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\/1387552","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":1,"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic\/1387552\/revisions"}],"predecessor-version":[{"id":1387553,"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/topic\/1387552\/revisions\/1387553"}],"wp:attachment":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/media?parent=1387552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}