<ul><li>Fixed getsitemenus.php blog detail block: decode encrypted BlogItemID (strip 32-char md5 suffix) before DB query; added null guards on all $domain_tblnm_blog_list array accesses to prevent array-offset-on-null warnings</li><li>Fixed BlogModel.php getBlogDetail(): changed $_SESSION["_account"] direct access to !empty() to suppress Undefined array key warning for guest users</li><li>Fixed BlogModel.php blogComments(): same !empty() fix; removed undefined $domainsite_params from Sdba::table() call</li></ul>