Instant Search

[marcopm]

Works on zc158 php7.4 to php8.2
I installed v3.0.1 first , ran it then dumped v 4.0.0 over it. V4.0.0 installed correctly. Ran well. It is fast.
It stopped my search box in side_boxes
Uninstalled it
PHP 8.2 Fatal Error: Undefined constant "FILENAME_INSTANT_SEARCH_RESULT" in \includes\classes\observers\auto.instant_search_observer.php:37

I'm not able to reproduce the issue.
What template are you using?
Can you check that the file zc_plugins/InstantSearch/v4.0.0/catalog/includes/extra_datafiles/instant_search_filenames.php is present (it should be, but I can't think of anything else)?

[OldNGrey]

I'm not able to reproduce the issue.
What template are you using?
Can you check that the file zc_plugins/InstantSearch/v4.0.0/catalog/includes/extra_datafiles/instant_search_filenames.php is present (it should be, but I can't think of anything else)?

My apologies. The error occurred after disabling the Instant Search, because I switched templates and the template files were in my bootstrap clone folders but not in the source bootstrap folders.