Sounds like something is wrong with your Drupal installation because it seems like it doesn't know where to find modules/user (do you have another custom/contrib module named "user" in sites/all/modules?

Regards,
Todd

On Aug 06, 2012, at 10:12 AM, Selvaraj Chnnasamy <selvaraj@jbkinfotech.com> wrote:

Dear All

Please tell me How do solve this issues?
Fatal error: Call to undefined function user_access() in /opt/lampp/htdocs/test/sites/all/modules/admin_menu/admin_menu.module on line 82

Fatal error: Call to undefined function user_access() in /opt/lampp/htdocs/test/sites/all/modules/devel/devel.module on line 823

Regards
Selvaraj.C
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