What is wrong with this Laravel 5 response?

Yahoo Mail auto-response feedback loop?

• I set up my auto-response & went on holiday while I was away, someone spammed me. The auto-response did a "reply all" and sent my holiday message to everyone the spammer had included on their list. On that list, was another person with a Yahoo auto-response enabled. Her email account sent her holiday message to everyone the list as well. Including mine. Which sent an auto-response back... I have now found this 7 days on, with over 3000 emails. Some are from the other auto-response. Many are from the poor people who were also on the spammers list who have been caught in the crossfire. Every email they have sent pleading "please stop" appears in my inbox hundreds of times, no doubt triggering hundreds of auto-reponds back. I've turned off my auto-response 24hrs ago. It's still happening. Its up to about 1,500 messages per day. I'm upsetting a lot of people with this, but I have no idea how to stop it!

• Answer:

  My result could help you, I use Internet Explorer and could not find a solution to switch back to Classic Mail permanently after 2 days of pulling my hair out lots of problems! I have not found links work permanently, I went to CONTACT YAHOO CUSTOMER CARE, then clicked on LIVE CHAT, told them my old computer can not handle it, and they switched me back 5 to10 min. total, no problem, and they do not prompt me to switch anymore! You can also call Yahoo USA, but you will wait forever! 1-866-562-7219. Don’t forget to vote for best answer. Anyway Good Luck!