Events page

hi,

can I know what type of filter you are trying to add? please try this link which can help you get started – https://wp-events-plugin.com/tutorials/

can you please tell me… event page showing form which file?

There’s two ways, please read our tutorial for more information https://wp-events-plugin.com/tutorials/adding-custom-event-search-form-fields/

you can also modify the template templates/Templates/events-search.php

see https://wp-events-plugin.com/documentation/using-template-files/ for info on overriding template files