{"id":1454566,"date":"2018-02-15T11:19:32","date_gmt":"2018-02-15T19:19:32","guid":{"rendered":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/"},"modified":"2018-02-15T11:19:32","modified_gmt":"2018-02-15T19:19:32","slug":"fatal-error-call-to-a-member-function-is_main_query-on-a-non-object","status":"closed","type":"topic","link":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/","title":{"rendered":"Fatal error: Call to a member function is_main_query() on a non-object"},"content":{"rendered":"<p>hi there, our test site uses your events pro and community events plugins. However when they are active they cause the fatal error you see in the screenshot attached.<\/p>\n<p>It is very odd as the page you see is the user dashboard for the directory plugin we are using. There are no calendars or any other of your widget to appearing on that page. Yet the error is clearly caused by one of your plugins.<\/p>\n<p>Can you please help?<\/p>\n","protected":false},"template":"","class_list":["post-1454566","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 a member function is_main_query() on a non-object -<\/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-call-to-a-member-function-is_main_query-on-a-non-object\/\" \/>\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 a member function is_main_query() on a non-object -\" \/>\n<meta property=\"og:description\" content=\"hi there, our test site uses your events pro and community events plugins. However when they are active they cause the fatal error you see in the screenshot attached. It is very odd as the page you see is the user dashboard for the directory plugin we are using. There are no calendars or any [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/\",\"url\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/\",\"name\":\"Fatal error: Call to a member function is_main_query() on a non-object -\",\"isPartOf\":{\"@id\":\"https:\/\/theeventscalendar.com\/support\/#website\"},\"datePublished\":\"2018-02-15T19:19:32+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/#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: Call to a member function is_main_query() on a non-object\"}]},{\"@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 a member function is_main_query() on a non-object -","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\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/","og_locale":"en_US","og_type":"article","og_title":"Fatal error: Call to a member function is_main_query() on a non-object -","og_description":"hi there, our test site uses your events pro and community events plugins. However when they are active they cause the fatal error you see in the screenshot attached. It is very odd as the page you see is the user dashboard for the directory plugin we are using. There are no calendars or any [&hellip;]","og_url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/","url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/","name":"Fatal error: Call to a member function is_main_query() on a non-object -","isPartOf":{"@id":"https:\/\/theeventscalendar.com\/support\/#website"},"datePublished":"2018-02-15T19:19:32+00:00","breadcrumb":{"@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/fatal-error-call-to-a-member-function-is_main_query-on-a-non-object\/#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: Call to a member function is_main_query() on a non-object"}]},{"@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\/1454566","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\/1454566\/revisions"}],"wp:attachment":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/media?parent=1454566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}