Title: Error message php on line 91
Last modified: August 21, 2016

---

# Error message php on line 91

 *  Resolved [julianfoulger](https://wordpress.org/support/users/julianfoulger/)
 * (@julianfoulger)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-message-php-on-line-91/)
 * Warning: rename(/home/www/7e8632d24d5fab7830309f3bd224a697/web/wp-content/plugins/
   advanced-access-manager/application/core/update.php,/home/www/7e8632d24d5fab7830309f3bd224a697/
   web/wp-content/plugins/advanced-access-manager/application/core/__update.php)[
   function.rename]: Permission denied in /home/www/7e8632d24d5fab7830309f3bd224a697/
   web/wp-content/plugins/advanced-access-manager/application/core/update.php on
   line 91
 * plus Migrate your setting to new AAM platform. Click to Migrate does not go even
   if press on ‘click to migrate’.
 * No problem on previous version but 2.0 has triggered this error message.
 * Any thoughts please on how to resolve these two issues?
 * Even tried to delete the plugin and to reinstall but cannot do that even.
 * [http://wordpress.org/plugins/advanced-access-manager/](http://wordpress.org/plugins/advanced-access-manager/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [vasyl_m](https://wordpress.org/support/users/vasyl_m/)
 * (@vasyl_m)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-message-php-on-line-91/#post-4518204)
 * Hi **julianfoulger**,
    Your system security policy does not allow your PHP to
   interact with filesystem. It is quite common with Shared hosting. This kind of
   limitation cut a lot of good stuff that PHP can do and I’m sure you rather had
   or is going to have similar issues with other plugins that work with filesystem
   too.
 *  We understood that this is an issue for 1-2% of customers that is why refactored
   some part of the AAM functionality. Please try [Development Version](http://downloads.wordpress.org/plugin/advanced-access-manager.zip)
   and let me know how it works for you.
 *  Regards,
    Vasyl
 *  Thread Starter [julianfoulger](https://wordpress.org/support/users/julianfoulger/)
 * (@julianfoulger)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-message-php-on-line-91/#post-4518220)
 * Thanks for the lead.
 * Does not work with dev version.
 * I have no problem with other 55 plugins I use.
 * Not sure where do go from here….
 *  [vasyl_m](https://wordpress.org/support/users/vasyl_m/)
 * (@vasyl_m)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-message-php-on-line-91/#post-4518231)
 * Hi **julianfoulger**,
    The latest version of AAM does not rename of delete the
   update.php file that is why it should work. What kind of warning you see this
   time?
 *  Regards,
    Vasyl
 *  Thread Starter [julianfoulger](https://wordpress.org/support/users/julianfoulger/)
 * (@julianfoulger)
 * [12 years, 4 months ago](https://wordpress.org/support/topic/error-message-php-on-line-91/#post-4518251)
 * Dear Vasyl
    Thanks for your help.
 * Now on 2.1.2.
 * One remaining message – ‘Migrate your old AAM settings to the new AAM platform.
   Click to Migrate’ Click but no effect.message remains.
 * Julian

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Error message php on line 91’ is closed to new replies.

 * ![](https://ps.w.org/advanced-access-manager/assets/icon-256x256.png?rev=3447421)
 * [Advanced Access Manager – Access Governance for WordPress](https://wordpress.org/plugins/advanced-access-manager/)
 * [Support Threads](https://wordpress.org/support/plugin/advanced-access-manager/)
 * [Active Topics](https://wordpress.org/support/plugin/advanced-access-manager/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/advanced-access-manager/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/advanced-access-manager/reviews/)

## Tags

 * [aam](https://wordpress.org/support/topic-tag/aam/)
 * [eroor](https://wordpress.org/support/topic-tag/eroor/)
 * [message](https://wordpress.org/support/topic-tag/message/)

 * 4 replies
 * 2 participants
 * Last reply from: [julianfoulger](https://wordpress.org/support/users/julianfoulger/)
 * Last activity: [12 years, 4 months ago](https://wordpress.org/support/topic/error-message-php-on-line-91/#post-4518251)
 * Status: resolved