The Events Calendar - Community Tickets: Puts Community Tickets' payments activity into WooCommerce's log at wp-admin > WooCommerce > System Status > Logs tab > select the aptly-named log file
<?php
/**
* The Events Calendar - Community Events Tickets: Puts Community Tickets' payments activity into WooCommerce's log at
* wp-admin > WooCommerce > System Status > Logs tab > ***select the aptly-named log file***
* from https://gist.github.com/cliffordp/aa9a01c1935e2b2c0b3c5ee788416fdf
*/
add_filter( 'tribe_community_tickets_woocommerce_paypal_debug', '__return_true' );