I have a joomla site that is using the JA Stark template. It is fine with PHP 7.4 but when I switch over to PHP8 the index page loads but clicking on any menu items goes to an error page
Here is the error message:
0
IMPLODE(): ARGUMENT #2 ($ARRAY) MUST BE OF TYPE ?ARRAY, STRING GIVEN
An error has occurred while processing your request.
You may not be able to visit this page because of:
an out-of-date bookmark/favourite
a mistyped address
a search engine that has an out-of-date listing for this site
you have no access to this page
Go to the Home Page Home Page
Any ideas what is causing this and how to fix the error?
Much appreciated for any input.