I use J4. I migrated it from J3 with a tool MigrateMe4
When I acitvate the search-module I get an error message on frontpage
"Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /home/dypkcmkw/public_html/modules/mod_search/mod_search.php on line 44"
I have tried to change and remove the script "mod_search.php" with no result...