I try to make quote text with bootstrap i used
Make sure you have included bootstrap in your html file. It would also be cool if you provided us with the link to your file. We aren’t prophets, and could only make random guesses.
Are you using Bootstrap 4? I don’t think there is a class named ‘quote-text’ in Bootstrap 4.
Check this: https://v4-alpha.getbootstrap.com/content/typography/#blockquotes
I hope this is what you’re looking for
<footer> ***SOURCE***<cite title="Source Title">***AUTHOR****</cite></footer>