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			<b:listData listID="000356" baseName="wordpress-2-upgrade">wordpress 2 升級的問題</b:listData>

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			<b:title>wordpress 2 升級的問題</b:title>
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				<b:summary>如果升級後，他說你好像沒裝WP，那可以檢查一下資料庫中options資料表裡面的siteurl這筆資料是否有值，如果登入主控台看到以下的錯誤訊息： Invalid argument supplied for foreach() in /home/waterblo/public_html/wp-includes/capabilities.php on line 19″ 那檢查看看同個資料表的prefix_user_roles這筆資料裡是否有亂碼，當然那個prefix是代稱，預設安裝的話應該會是wp_user_roles。...</b:summary>
				<b:mainContent><p>如果升級後，他說你好像沒裝WP，那可以檢查一下資料庫中options資料表裡面的<strong>siteurl</strong>這筆資料是否有值，如果登入主控台看到以下的錯誤訊息：</p>



<pre><code>Invalid argument supplied for foreach() in /home/waterblo/public_html/wp-includes/capabilities.php on line 19″</code></pre>



<p>那檢查看看同個資料表的prefix_user_roles這筆資料裡是否有亂碼，當然那個prefix是代稱，預設安裝的話應該會是<strong>wp_user_roles</strong>。</p></b:mainContent>
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