Title: Single posts not found   sidebar problem
Last modified: August 18, 2016

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# Single posts not found sidebar problem

 *  [solc](https://wordpress.org/support/users/solc/)
 * (@solc)
 * [19 years, 11 months ago](https://wordpress.org/support/topic/single-posts-not-found-sidebar-problem/)
 * I just upgraded from 1.5 to 2.0.3. After upgrading everything works perfectly,
   all posts are viewable on index.php but when clicking on a title to enter the
   single.php it says: Not Found. Also in this page the sidebar is different then
   index.php and page.php, there’s a section added. How can I solve this?
 * Thanks in advance

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [yosemite](https://wordpress.org/support/users/yosemite/)
 * (@yosemite)
 * [19 years, 11 months ago](https://wordpress.org/support/topic/single-posts-not-found-sidebar-problem/#post-403462)
 * Check permalinks? Paste .htaccess here?
 *  Thread Starter [solc](https://wordpress.org/support/users/solc/)
 * (@solc)
 * [19 years, 11 months ago](https://wordpress.org/support/topic/single-posts-not-found-sidebar-problem/#post-403464)
 * I’ve updated my .htacces and changed Permalink structure, now it works. Thanks
   for the hint 😉
 *  [yosemite](https://wordpress.org/support/users/yosemite/)
 * (@yosemite)
 * [19 years, 11 months ago](https://wordpress.org/support/topic/single-posts-not-found-sidebar-problem/#post-403477)
 * Welcome!

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Single posts not found sidebar problem’ is closed to new replies.

## Tags

 * [found](https://wordpress.org/support/topic-tag/found/)
 * [not](https://wordpress.org/support/topic-tag/not/)
 * [single](https://wordpress.org/support/topic-tag/single/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 3 replies
 * 2 participants
 * Last reply from: [yosemite](https://wordpress.org/support/users/yosemite/)
 * Last activity: [19 years, 11 months ago](https://wordpress.org/support/topic/single-posts-not-found-sidebar-problem/#post-403477)
 * Status: not resolved

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