WPBlog升級出現致命錯誤（已解決）

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向大家請教一個問題：我今天登陸WPBlog後台，看到提示升級的消息。我點了升級後提示升級成功。然後我打開首頁看到這樣的提示：Fatal error: Call to a member function add_rewrite_tag() on a non-object in /home/pspbay/public_html/uhappyclub.com/wp-includes/taxonomy.php on line 289.我該怎麼辦呀！請大家幫助下謝謝！

實在不行下載個taxonomy.php文件替換下看看。

樓主用2樓版大的方法試試

用GG找了找，發現一些高手說是由一些插件造成的。於是先關掉所有插件，然後排除法，發現是word tube 這個插件造成的，把它刪除，問題解決。如何關掉所有插件步驟如下：Create an empty plugins folder
Via FTP or your host's control panel, navigate to the wp-contents folder (directory)
Via FTP or your host's control panel, rename the folder "plugins" to "plugins.hold"
Via FTP or your host's control panel, create new folder called "plugins"
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Via FTP or your host's control panel, delete the empty "plugins" you previous created
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升級前把所有插件都停掉，必須的

學習了 謝謝！！！