Odd Errors, Need help

[delta5]

Apply Filter: Only show the error messages of this member delta5
Apply Filter: Only show the error messages of this IP address 174.231.138.109   
   Reverse chronological order of list Today at 11:07:27 PM
Apply Filter: Only show the error messages of this session 0b7bf7c068b0a39cf12a5a3df52d952d
Apply Filter: Only show the errors of this type Type of error: Undefined
Apply Filter: Only show the error messages of this URLhttps://www.fedupwithliberals.com/index.php?action=adminApply Filter: Only show the errors with the same message8: Undefined index: daily_copyApply Filter: Only show the errors from this file File: /home/delta5/public_html/Sources/Who.php
Line: 730
   

722:      $context['copyrights'] = array(
723:         'smf' => sprintf($forum_copyright, $forum_version),
724:   
725:         /* Modification Authors:  You may add a copyright statement to this array for your mods.
726:            Copyright statements should be in the form of a value only without a array key.  I.E.:
727:               'Some Mod by Thantos © 2010',
728:               $txt['some_mod_copyright'],
729:         */
==>730:         'mods' => array( $txt['jrcopy'], $txt['daily_copy'],
731:         ),
732:      );
733:   
734:      if (!$in_admin)
735:      {
736:         loadTemplate('Who');
737:         $context['sub_template'] = 'credits';
738:         $context['robot_no_index'] = true;
739:         $context['page_title'] = $txt['credits'];
740:      

Could anyone tell me whats happening here? Thanks

[Illori]

that means that $txt['daily_copy'] is not defined in the language files.

looks like that is added by a mod so you need to find out which one and fix it.