When I enable Debug and Error Report to maximum, I get this error message
Warning
: Undefined array key 1 in
/home/seekkhmer/domains/seekkhmer.com/public_html/plugins/system/t4/src/t4/Helper/Joomla.php(12) : eval()'d code
I am using Joomla 8.0, T4 latest version and Blank 1.1.4 the latest version also.