Edit file File name : locale_en.php Content :<?php itron::$locale = array_merge(itron::$locale,array( "_installer_coppermine_title" => "Coppermine", "_installer_coppermine_type" => "_types_gallery", "_installer_coppermine_category" => "_categories_imagesandfiles", "_installer_coppermine_description" => "Coppermine Photo Gallery is a popular open source image gallery system.", "_installer_coppermine_authordescription" => "Coppermine is a multi-purpose and fully-featured image gallery script.", )); ?> Save