How to increase the bbPress Topic Title max character length

I increased the bbPress Topic Title max characters to 120 on one of my bbPress forums by adding the lines below to my child theme’s function.php

add_filter ('bbp_get_title_max_length','change_title') ;

Function change_title ($default) {
$default=120 ;
Return $default ;
}

You will find this solution at the following url

https://bbpress.org/forums/topic/topic-title-length/