I recently upgraded my MySQL from 4.0 to 4.1, but this caused my old wordpress to have some errors.
At the top of the page, it says this.
WordPress database error: [Got error 28 from storage engine]
SELECT DISTINCT * FROM wp_posts WHERE 1=1 AND post_date_gmt <= '2006-04-29 11:26:59' AND (post_status = "publish") GROUP BY wp_posts.ID ORDER BY post_date DESC LIMIT 0, 10
How can i solve this?