Fatal error after transfer

Permalink April 13, 2015 at 10:20 AM

I upgraded a C5 site and made minor edits to the theme. I have everything working. When I wen to test editing I get the error:
Fatal error: Call to undefined method Localization::activeLanguage() in /home3/turnkez3/public_html/lchd-2015/concrete/core/helpers/tinymce.php on line 118

I checked the file and it references:

if((Localization::activeLanguage() != 'en') && (!array_key_exists('language', $textEditorOptions))) {
         $textEditorLanguagesFolder = DIR_BASE_CORE . '/' . DIRNAME_JAVASCRIPT . '/tiny_mce';
         if(!empty($textEditorOptions['theme'])) {
            $textEditorLanguagesFolder .= '/themes/' . $textEditorOptions['theme'];
         }