Welcome to the Q&A Forum

Hi, my friend has asked me to take a look at his site. I only know the basics of SEO so I'm learning along the way. He has some duplicate title errors showing in Moz, resulting to this page: https://www.domainname.com/about/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers/money-transfers This URL shows the 'About' page. I have tonnes of pages like this showing with really long URLs that result an actual page. Has anyone seen something like this before? I don't have a clue how this is showing the about page Any advice is greatly appreciated. Thanks James