Title: [Plugin: WordPress Petition Plugin] Error after upgrading
Last modified: August 19, 2016
---
# [Plugin: WordPress Petition Plugin] Error after upgrading
* [busterkat](https://wordpress.org/support/users/busterkat/)
* (@busterkat)
* [17 years, 2 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/)
* ```
WordPress database error: [Duplicate column name 'ts']
ALTER TABLE wp_petition_fields ADD ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP;
Warning: Cannot modify header information - headers already sent by (output started at /blog/wp-includes/wp-db.php:517) in /blog/wp-includes/pluggable.php on line 850
```
* I got this after upgrading.
* [http://wordpress.org/extend/plugins/wordpress-petition-plugin/](http://wordpress.org/extend/plugins/wordpress-petition-plugin/)
Viewing 12 replies - 1 through 12 (of 12 total)
* [gjr](https://wordpress.org/support/users/gjr/)
* (@gjr)
* [17 years, 2 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015716)
* Yes same here, on our website [http://www.nabv.nl](http://www.nabv.nl) Exact
same problems with the time stamp. Also after the 2.3.1 upgrade.
* Please solve this asap since our petition is suffering.
* I had to disable the petition in order to keep our website online.
* [gjr](https://wordpress.org/support/users/gjr/)
* (@gjr)
* [17 years, 2 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015831)
* Any solution/update already?
* Thread Starter [busterkat](https://wordpress.org/support/users/busterkat/)
* (@busterkat)
* [17 years, 2 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015834)
* Nothing. I sent an email to the author 2 days ago. Have not heard anything.
* [pishmishy](https://wordpress.org/support/users/pishmishy/)
* (@pishmishy)
* [17 years, 2 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015860)
* I’m the author of the plugin, and on holiday at the moment. I believe I’ve fixed
this bug and you should find that 2.3.2 is available.
* James
* Thread Starter [busterkat](https://wordpress.org/support/users/busterkat/)
* (@busterkat)
* [17 years, 2 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015870)
* Hello James!
* Thank you. Can you tell us where to get 2.3.2?
* The plugin page still has 2.3.1.
* [couscousz](https://wordpress.org/support/users/couscousz/)
* (@couscousz)
* [17 years, 2 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015879)
* Hey, thanks for this plugin.
* When I Updated to the newer version all the comments disappeared. It was still
visible in the admin area, but did’t show up on the site so I went back to the
old version. Anyone else have this problem?
* Also just wondering if there was a way to edit it so the comma doesn’t show up
after the petition signers name?
* Thanks.
* Thread Starter [busterkat](https://wordpress.org/support/users/busterkat/)
* (@busterkat)
* [17 years, 2 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015887)
* where is 2.32 ???????
* Thread Starter [busterkat](https://wordpress.org/support/users/busterkat/)
* (@busterkat)
* [17 years, 2 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015889)
* I downgraded to 2.3. The petition works but this still shows on the blog and
all dashboard pages:
* ```
WordPress database error: [Duplicate column name 'ts']
ALTER TABLE wp_petition_fields ADD ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP;
```
* and this is what the trackback returns:
* `Warning: Cannot modify header information - headers already sent by (output
started at /home/qqqq/public_html/blog/wp-includes/wp-db.php:517) in /home/qqqq/
public_html/blog/wp-includes/pluggable.php on line 850`
* We need this fixed!!! Please!!
* [pishmishy](https://wordpress.org/support/users/pishmishy/)
* (@pishmishy)
* [17 years, 2 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015904)
* Sorry about that, 2.3.2 should appear shortly. This forum isn’t the best place
to contact me for support.
* [dwayne-hicks](https://wordpress.org/support/users/dwayne-hicks/)
* (@dwayne-hicks)
* [17 years ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015943)
* Sorry, most likely the answer is somewhere around here, but I’m very short on
time.
* Is this plugin available at wordpress.com?
* [mtnman](https://wordpress.org/support/users/mtnman/)
* (@mtnman)
* [16 years, 9 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015970)
* Does anyone know if this is compatible with 2.8? I have plugged it in and it
seems to be working except for it does not send the confirmation emails out.
My site sends all the other emails fine. I have no host block.
* Not sure what to try. Appreciate any help anyone can give me!
* [mtnman](https://wordpress.org/support/users/mtnman/)
* (@mtnman)
* [16 years, 9 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015974)
* Just an interesting note. After installing the wordpress plugin “WP From Email”
everything started working just fine.
* [http://www.serverwages.com](http://www.serverwages.com)
Viewing 12 replies - 1 through 12 (of 12 total)
The topic ‘[Plugin: WordPress Petition Plugin] Error after upgrading’ is closed
to new replies.
* 12 replies
* 6 participants
* Last reply from: [mtnman](https://wordpress.org/support/users/mtnman/)
* Last activity: [16 years, 9 months ago](https://wordpress.org/support/topic/plugin-wordpress-petition-plugin-error-after-upgrading/#post-1015974)
* Status: not resolved
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