Title: Tripled Posts?
Last modified: August 18, 2016

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# Tripled Posts?

 *  [Southwest](https://wordpress.org/support/users/southwest/)
 * (@southwest)
 * [18 years, 11 months ago](https://wordpress.org/support/topic/tripled-posts/)
 * I just installed this plugin on WordPress 2.2. Even when it is the only plugin
   installed, it produces _three_ copies of each post on the front page. In addition,
   clicking on any category link in the sidebar results in a 404 and some nasty 
   PHP error message:
 *     ```
       WordPress database error: [Not unique table/alias: 'wp2_post2cat']
       SELECT SQL_CALC_FOUND_ROWS wp2_posts.* FROM wp2_posts LEFT JOIN wp2_post2cat ON (wp2_posts.ID = wp2_post2cat.post_id) LEFT JOIN wp2_categories ON (wp2_post2cat.category_id = wp2_categories.cat_ID) LEFT JOIN wp2_post2cat ON (wp2_posts.ID = wp2_post2cat.post_id) WHERE 1=1 AND category_id IN (15) AND (post_type = 'post' AND (post_status = 'publish' OR post_status = 'private')) AND category_id <> 1 AND category_id <> 2 AND category_id <> 3 AND category_id <> 5 AND category_id <> 7 AND category_id <> 8 AND category_id <> 9 AND category_id <> 10 AND category_id <> 11 AND category_id <> 12 AND category_id <> 13 AND category_id <> 14 AND category_id <> 15 AND category_id <> 16 AND category_id <> 17 AND category_id <> 18 AND category_id <> 19 AND category_id <> 20 AND category_id <> 21 AND category_id <> 22 AND category_id <> 23 GROUP BY wp2_posts.ID ORDER BY post_date DESC LIMIT 0, 10
       ```
   
 * I hope this can be fixed. In the meantime, I’m going to grab another category
   management plugin.

Viewing 1 replies (of 1 total)

 *  [Doodlebee](https://wordpress.org/support/users/doodlebee/)
 * (@doodlebee)
 * [18 years, 11 months ago](https://wordpress.org/support/topic/tripled-posts/#post-581008)
 * _I just installed this plugin on WordPress 2.2._
 * And the plugin would be…? Did you make sure it was compatible with 2.2?
 * _and some nasty PHP error message:_
 * That’s not a PHP error. That’s a MySQL error. What I can make of it, the plugin
   tried to create a table with a name that already exists in the database.
 * My guess would be that whatever plugin you’re trying to use, it’s not upgraded
   to run with 2.2 yet.

Viewing 1 replies (of 1 total)

The topic ‘Tripled Posts?’ is closed to new replies.

## Tags

 * [multiple](https://wordpress.org/support/topic-tag/multiple/)
 * [posts](https://wordpress.org/support/topic-tag/posts/)
 * [triple](https://wordpress.org/support/topic-tag/triple/)

 * 1 reply
 * 2 participants
 * Last reply from: [Doodlebee](https://wordpress.org/support/users/doodlebee/)
 * Last activity: [18 years, 11 months ago](https://wordpress.org/support/topic/tripled-posts/#post-581008)
 * Status: not resolved

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