{"id":1329947,"date":"2017-08-03T04:05:47","date_gmt":"2017-08-03T11:05:47","guid":{"rendered":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/"},"modified":"2017-08-03T04:05:47","modified_gmt":"2017-08-03T11:05:47","slug":"update-from-4-3-to-4-4-gives-blank-website","status":"closed","type":"topic","link":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/","title":{"rendered":"Update from 4.3 to 4.4 gives blank website"},"content":{"rendered":"<p>Hello <\/p>\n<p>A year ago and now again (becomes i have time now) i try to update The Events Calendar plugin from 4.3 to 4.4 or the latest.<br \/>\nBut all versions higher then 4.3 gives a blank website without errors. So difficult to debug and find a solution. <\/p>\n<p>Could this be the problem:<br \/>\nSinds i have updated The Events Calendar PRO plugin from 4.3 to 4.4 i get suddenly this red message in my Events Calendar account on the license page: <\/p>\n<blockquote><p>This appears to be a multisite install. Please purchase a multisite license for this site.<\/p><\/blockquote>\n<p>Before i have never seen this during purchasing a license, while this website is already for many years a multisite and working with an Events Calendar PRO license in multisite.  <\/p>\n<p>I could not deactivate all other plugins to check for a plugin conflict and revert to the Twenty Fourteen default WordPress theme because when the blank website appears i can&#8217;t enter the administrator page because also blank.<br \/>\nAlso i work on the &#8220;live&#8221; website because in a multisite putting changed files from the &#8220;test&#8221; website to the &#8220;live&#8221; website gives most of the time many problems. <\/p>\n<p>Is the blank website without errors because of that multisite license problem?<br \/>\nWhat can i do to get this working properly?<br \/>\nWhat can i do to fix the problem with the multisite license? <\/p>\n<p>Our current license expires at Apr 27th, 2018. <\/p>\n<p>Thanks for fast reply, because i have got only one week to update this website and make the design better. <\/p>\n<p>Kind regards<br \/>\nBart <\/p>\n","protected":false},"template":"","class_list":["post-1329947","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>Update from 4.3 to 4.4 gives blank website -<\/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\/update-from-4-3-to-4-4-gives-blank-website\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Update from 4.3 to 4.4 gives blank website -\" \/>\n<meta property=\"og:description\" content=\"Hello A year ago and now again (becomes i have time now) i try to update The Events Calendar plugin from 4.3 to 4.4 or the latest. But all versions higher then 4.3 gives a blank website without errors. So difficult to debug and find a solution. Could this be the problem: Sinds i have [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/\" \/>\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\/update-from-4-3-to-4-4-gives-blank-website\/\",\"url\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/\",\"name\":\"Update from 4.3 to 4.4 gives blank website -\",\"isPartOf\":{\"@id\":\"https:\/\/theeventscalendar.com\/support\/#website\"},\"datePublished\":\"2017-08-03T11:05:47+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/#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\":\"Update from 4.3 to 4.4 gives blank website\"}]},{\"@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":"Update from 4.3 to 4.4 gives blank website -","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\/update-from-4-3-to-4-4-gives-blank-website\/","og_locale":"en_US","og_type":"article","og_title":"Update from 4.3 to 4.4 gives blank website -","og_description":"Hello A year ago and now again (becomes i have time now) i try to update The Events Calendar plugin from 4.3 to 4.4 or the latest. 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Could this be the problem: Sinds i have [&hellip;]","og_url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/","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\/update-from-4-3-to-4-4-gives-blank-website\/","url":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/","name":"Update from 4.3 to 4.4 gives blank website -","isPartOf":{"@id":"https:\/\/theeventscalendar.com\/support\/#website"},"datePublished":"2017-08-03T11:05:47+00:00","breadcrumb":{"@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/theeventscalendar.com\/support\/forums\/topic\/update-from-4-3-to-4-4-gives-blank-website\/#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":"Update from 4.3 to 4.4 gives blank website"}]},{"@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\/1329947","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\/1329947\/revisions"}],"wp:attachment":[{"href":"https:\/\/theeventscalendar.com\/support\/wp-json\/wp\/v2\/media?parent=1329947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}