when i changed it to your solutuion it gave me fatal error:
Fatal error: Uncaught Error: Cannot use object of type stdClass as array in /home/myaccount/domains/myaccount.mysite.pl/public_html/mycatalog/tools/smarty/sysplugins/smarty_internal_templatebase.php(157) : eval()'d code:61 Stack trace: #0 /home/myaccount/domains/myaccount.mysite.pl/public_html/mycatalog/tools/smarty/sysplugins/smarty_internal_templatebase.php(188): content_58443ed148e8b0_93887942(Object(Smarty_Custom_Template)) #1 /home/myaccount/domains/myaccount.mysite.pl/public_html/mycatalog/classes/SmartyCustom.php(317): Smarty_Internal_TemplateBase->fetch(Object(Smarty_Custom_Template), NULL, NULL, NULL, false, true, false) #2 /home/myaccount/domains/myaccount.mysite.pl/public_html/mycatalog/classes/module/Module.php(2309): Smarty_Custom_Template->fetch() #3 /home/myaccount/domains/myaccount.mysite.pl/public_html/mycatalog/modules/blockviewed/blockviewed.php(136): ModuleCore->display('/home/myaccount/d...', 'blockviewed.tpl') #4 /home/myaccount/domains/myaccount.mysite.pl/public_html/mycatalog/modules/blockviewed/blockviewed.php(143): BlockViewed- in /home/myaccount/domains/myaccount.mysite.pl/public_html/mycatalog/tools/smarty/sysplugins/smarty_internal_templatebase.php(157) : eval()'d code on line 61