Wrong message:
%s.'; $_LANG['dir_readonly'] = '%s directory can\'t be wrote, please check your server config.'; $_LANG['file_readonly'] = '%s file can\'t be wrote, please check your server config.'; $_LANG['uninstall_success'] = 'The appointed plug-in has uninstalled successfully.'; $_LANG['install_success'] = 'The appointed plug-in has installed successfully.'; $_LANG['upgrade_success'] = 'The appointed plug-in has upgraded successfully.'; $_LANG['plugin_not_exists'] = 'We havn\'t got the appoint plug-in file, please confirm the plug-in whether has existed.'; $_LANG['class_not_exists'] = 'We havn\'t got the appoint plug-in class, the plug-in may be damaged.'; ?>