Menu section error: Notice: Undefined variable

amnessiacc

In the menu I created a button directing to a course layout and it does not work, then I created a button directing to a simple article and an error message appears:

Notice: Undefined variable: currentDate in /home/www_kasuga/web/templates/ja_educatsy/html/com_content/article/default.php on line 87

What can I do?

amnessiacc

I solved the "course layout" issue!!!!! I just need to fix the error message.

Ninja

amnessiacc
Hi
Your site using obsolete version of PHP, kindly update PHP to 7.4 and check
You can also hide it by set error report to NONE in Joomla global config. It is just warning from current PHP version