Title: another upgrade problem
Last modified: August 18, 2016

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# another upgrade problem

 *  [marty0577](https://wordpress.org/support/users/marty0577/)
 * (@marty0577)
 * [20 years, 2 months ago](https://wordpress.org/support/topic/another-upgrade-problem/)
 * I recently had upgraded to v2.0.2 and it worked, although i cannot work on the
   pages because the top bar is gone and i get this message:
 * Warning: array_filter() [function.array-filter]: The second argument, ‘Array’,
   should be a valid callback in /var/www/wp-includes/capabilities.php on line 152
   
   You do not have sufficient permissions to access this page.
 * now i did check the permissions and everything looks good, is there anything 
   else i can do?
 * thanks

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

 *  [vkaryl](https://wordpress.org/support/users/vkaryl/)
 * (@vkaryl)
 * [20 years, 2 months ago](https://wordpress.org/support/topic/another-upgrade-problem/#post-354332)
 * Try downloading a fresh distro, uncompress, delete the wp-includes/capabilities.
   php file in your install, and upload the one from the fresh distro.
 *  Thread Starter [marty0577](https://wordpress.org/support/users/marty0577/)
 * (@marty0577)
 * [20 years, 2 months ago](https://wordpress.org/support/topic/another-upgrade-problem/#post-354341)
 * now it functions but is giving me the same exact error, when I try to access 
   the write or plugins page.
 *  [vkaryl](https://wordpress.org/support/users/vkaryl/)
 * (@vkaryl)
 * [20 years, 2 months ago](https://wordpress.org/support/topic/another-upgrade-problem/#post-354345)
 * Well…. I had a couple of upgrades where replacing that file fixed the problem.
   And then I had one where it took a LOT more than that.
 * [http://wordpress.org/support/topic/64431](http://wordpress.org/support/topic/64431),
   second post, has the step by step I followed with my nightmare one. It worked
   fine for me. YMMV.
 * BACKUP YOUR DATABASE FIRST!

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

The topic ‘another upgrade problem’ is closed to new replies.

## Tags

 * [array_filter](https://wordpress.org/support/topic-tag/array_filter/)
 * [upgrade](https://wordpress.org/support/topic-tag/upgrade/)
 * [warning](https://wordpress.org/support/topic-tag/warning/)

 * In: [Installing WordPress](https://wordpress.org/support/forum/installation/)
 * 3 replies
 * 2 participants
 * Last reply from: [vkaryl](https://wordpress.org/support/users/vkaryl/)
 * Last activity: [20 years, 2 months ago](https://wordpress.org/support/topic/another-upgrade-problem/#post-354345)
 * Status: not resolved

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