{"id":603,"date":"2007-09-27T14:16:30","date_gmt":"2007-09-27T18:16:30","guid":{"rendered":"http:\/\/www.wehuberconsultingllc.com\/wordpress\/?p=603"},"modified":"2007-10-01T13:59:38","modified_gmt":"2007-10-01T17:59:38","slug":"upgrading-wordpress-to-version-23","status":"publish","type":"post","link":"https:\/\/wehuberconsultingllc.com\/wordpress\/2007\/09\/27\/upgrading-wordpress-to-version-23\/","title":{"rendered":"Upgrading WordPress to Version 2.3"},"content":{"rendered":"<p>Yesterday I started updating some of my WordPress sites to <a href=\"http:\/\/wordpress.org\/development\/2007\/09\/wordpress-23\/\">WordPress 2.3<\/a>. I used the WPAU plugin to update two sites and it worked fine. The bad news is that I found several problems. One theme and one plugin were not compatible with the latest WordPress version. I was a little surprised since these were plain vanilla sites with little customization.<\/p>\n<p>The first problem I found was that I got an &#8220;array_key_exists&#8221; error message on the blog&#8217;s main page. After a little research I found that the problem was related to the <a href=\"http:\/\/wpthemes.info\/misty-look\">Misty Look theme<\/a> and that Sadish had updated the theme to version 3.5 to fix the problem.<\/p>\n<p>The second problem I found was a bit more subtle. When I made a post or updated a page I got a &#8220;&#8216;wp_post2cat&#8217; doesn&#8217;t exist&#8221;. There were a variety of recommendations on how to fix this problem but I finally figured out that I needed to upgrade the <a href=\"http:\/\/www.arnebrachhold.de\/projects\/wordpress-plugins\/google-xml-sitemaps-generator\/\">google-xml-sitemap-generator<\/a> plugin to the latest version.<\/p>\n<p>Considering the problems I have found with the easy sites, I will proceed very carefully when I update this site. This site may have too many bells and whistles for my own good.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yesterday I started updating some of my WordPress sites to WordPress 2.3. I used the WPAU plugin to update two sites and it worked fine. The bad news is that I found several problems. One theme and one plugin were not compatible with the latest WordPress version. I was a little surprised since these were &hellip; <a href=\"https:\/\/wehuberconsultingllc.com\/wordpress\/2007\/09\/27\/upgrading-wordpress-to-version-23\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Upgrading WordPress to Version 2.3&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[3],"tags":[123],"class_list":["post-603","post","type-post","status-publish","format-standard","hentry","category-wordpress","tag-wordpress"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p4iN3d-9J","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wehuberconsultingllc.com\/wordpress\/wp-json\/wp\/v2\/posts\/603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wehuberconsultingllc.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wehuberconsultingllc.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wehuberconsultingllc.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wehuberconsultingllc.com\/wordpress\/wp-json\/wp\/v2\/comments?post=603"}],"version-history":[{"count":0,"href":"https:\/\/wehuberconsultingllc.com\/wordpress\/wp-json\/wp\/v2\/posts\/603\/revisions"}],"wp:attachment":[{"href":"https:\/\/wehuberconsultingllc.com\/wordpress\/wp-json\/wp\/v2\/media?parent=603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wehuberconsultingllc.com\/wordpress\/wp-json\/wp\/v2\/categories?post=603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wehuberconsultingllc.com\/wordpress\/wp-json\/wp\/v2\/tags?post=603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}