You can add a search form to the page using the ‘Search Form’ widget and ‘Search Form Submit Button’ widget.
You need to configure the section that contains the search filter. Since you need to set up the section where the Submit button works, you should set this option in the section => javo seach form settings to see if this section is a serch form and where to submit it. Ensure if it is not set, it will not work. Please also set the landing ( result ) page where it redirects
Different search fields : You can set up each search form form. Add your search form by adding what you want.