How to show more lines in wordpress homepage?-CodePudding

On my Wordpress homepage, the post is showing only one line of description. How do I add new lines?

I want to show more lines. So how can I do it?

CodePudding user response：

Add below shared code in your theme function.php file:-

/**
 * Filter the except length to 100 words.
 *
 * @param int $length Excerpt length.
 * @return int (Maybe) modified excerpt length.
 */
add_filter( 'excerpt_length', 'wpdocs_custom_excerpt_length', 999 );
function wpdocs_custom_excerpt_length( $length ) {
    return 100;
}