Hi there- I’m working on a site using your theme. How do I allow it to add more text when you hover over a thumbnail. Right now it adds a certain amount of text, but there’s more room, and I’d like to be able to have a little more information on each image visible on the Thumbnail.
For this you have to increase the excerpt length limit.
Just go to the theme directory > inc > structure > content-extensions.php and go to line no. 140 there you will see below code: <p><?php echo substr(get_the_excerpt(),0,126); ?></p>
in above code increase the length 126 to own need.