How to change the default H2 tag widget to H3 tags

Hi there,

add this PHP snippet:

add_filter( 'generate_start_widget_title', 'tu_adjust_widget_title' );
function tu_adjust_widget_title() {
      return '<h3 class="widget-title">';
}

add_filter( 'generate_end_widget_title', 'tu_adjust_widget_title_end' );
function tu_adjust_widget_title_end() {
      return '</h3>';
}

https://docs.generatepress.com/article/adding-php/

good. thank David so much!

You're welcome