php - Removing Sliding Widgets plugin create include errors -

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so updated plugins, uninstalled sliding widgets plugin , following warning messages in admin panel , above header of site:

warning: include(shortcodes.php): failed open stream: no such file or directory in /homepages/14/d442309306/htdocs/app572581842/wp-content/themes/shopkeeper/functions.php on line 2  warning: include(): failed opening 'shortcodes.php' inclusion (include_path='.:/usr/lib/php5.5') in /homepages/14/d442309306/htdocs/app572581842/wp-content/themes/shopkeeper/functions.php on line 2

any ideas on how rectify this?

update: first few lines in functions.php were:

<?php     include('shortcodes.php');     // theme textdomain - must loaded before redux     load_theme_textdomain( 'shopkeeper', get_template_directory() . '/languages' );

but commented include('shortcode.php'); see happen. made warnings go above header of site, great, on login page following warning appearing on page , can no longer log in:

warning: cannot modify header information - headers sent (output started @ /homepages/14/d442309306/htdocs/app572581842/wp-content/themes/shopkeeper/functions.php:1) in /homepages/14/d442309306/htdocs/app572581842/wp-includes/pluggable.php on line 1196

what functions.php looks currently:

<?php         // include('shortcodes.php');         // theme textdomain - must loaded before redux         load_theme_textdomain( 'shopkeeper', get_template_directory() . '/languages' );


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