This simple tip will disable breadcrumbs in the whole site.
1. Go to WP Admin -> Plugins -> Editor -> WPLMS Customizer -> wplms_customizer.php
2. Add the following code at the end of the file:
PHP Code:
function vibe_breadcrumbs(){
}
Second method:
Add this css code in WP Admin->Appearance->Customize->custom CSS
.breadcrumbs{
display:none;
}