Title: [Plugin: Category Post List] Error message on some posts
Last modified: August 19, 2016

---

# [Plugin: Category Post List] Error message on some posts

 *  [cwb99](https://wordpress.org/support/users/cwb99/)
 * (@cwb99)
 * [15 years, 8 months ago](https://wordpress.org/support/topic/plugin-category-post-list-error-message-on-some-posts/)
 * This was discovered after upgrading to 3.0.1, so it may be a version compatibility
   issue, but I don’t know that for sure. The following error message appears on
   some, but not all, blog post pages:
 * Warning: stripos() [function.stripos]: Offset not contained in string in /home/
   bricksla/public_html/wp-content/plugins/complete-post-list-by-alphabetically-
   ordered-categories/jw-catpostlist.php on line 35

Viewing 5 replies - 1 through 5 (of 5 total)

 *  [WarpZoned](https://wordpress.org/support/users/justinbailey/)
 * (@justinbailey)
 * [15 years, 8 months ago](https://wordpress.org/support/topic/plugin-category-post-list-error-message-on-some-posts/#post-1683648)
 * I’m having a similar problem. Specifically on posts that include an image gallery
   shortcode with no other text. Adding random gibberish to the top of the post 
   makes the error go away.
 *  Thread Starter [cwb99](https://wordpress.org/support/users/cwb99/)
 * (@cwb99)
 * [15 years, 8 months ago](https://wordpress.org/support/topic/plugin-category-post-list-error-message-on-some-posts/#post-1683669)
 * In my case this turned out to be an interaction between this plugin and the SEO
   Ultimate plugin. Leaving the Title and Description fields blank in the SEO Ultimate
   form caused the error; filling in those two fields corrected it.
 *  Plugin Author [marsupialpouch](https://wordpress.org/support/users/marsupialpouch/)
 * (@marsupialpouch)
 * [15 years, 7 months ago](https://wordpress.org/support/topic/plugin-category-post-list-error-message-on-some-posts/#post-1683691)
 * Hi folks, I’m the developer on this plugin. I’ve been away for a while and only
   just realised this thread was happening.
 * Well done, cwb99. Nice fix.
 * I’ll look to see if I can fix the plugin so it doesn’t do this in a future release.
 *  [pjkw](https://wordpress.org/support/users/pjkw/)
 * (@pjkw)
 * [15 years, 7 months ago](https://wordpress.org/support/topic/plugin-category-post-list-error-message-on-some-posts/#post-1683697)
 * Hi, Im getting the same error but with Greg’s High Performance SEO installed 
   and wordpress 3.01. Any help on getting rid of this as Google is picking it up
   in its crawl as an error?
 * Thanks
 *  [mattiasostmar](https://wordpress.org/support/users/mattiasostmar/)
 * (@mattiasostmar)
 * [15 years, 6 months ago](https://wordpress.org/support/topic/plugin-category-post-list-error-message-on-some-posts/#post-1683707)
 * I use the All In One CEO-plugin and get the same error message. All my title 
   and description fields are filled in though, like this: [http://screencast.com/t/HxR2n9Sj](http://screencast.com/t/HxR2n9Sj)

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘[Plugin: Category Post List] Error message on some posts’ is closed to
new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/complete-post-list-by-alphabetically-
   ordered-categories.svg)
 * [Plugin Name: Category Post List](https://wordpress.org/plugins/complete-post-list-by-alphabetically-ordered-categories/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/complete-post-list-by-alphabetically-ordered-categories/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/complete-post-list-by-alphabetically-ordered-categories/)
 * [Active Topics](https://wordpress.org/support/plugin/complete-post-list-by-alphabetically-ordered-categories/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/complete-post-list-by-alphabetically-ordered-categories/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/complete-post-list-by-alphabetically-ordered-categories/reviews/)

## Tags

 * [complete-post-list-by-alphabetically-ordered-categ](https://wordpress.org/support/topic-tag/complete-post-list-by-alphabetically-ordered-categ/)

 * 5 replies
 * 5 participants
 * Last reply from: [mattiasostmar](https://wordpress.org/support/users/mattiasostmar/)
 * Last activity: [15 years, 6 months ago](https://wordpress.org/support/topic/plugin-category-post-list-error-message-on-some-posts/#post-1683707)
 * Status: not resolved