Solving MYSQL Upgrade Error: "Unexpected EOF..."
How to solve mysql upgrade error: unexpected EOF while looking for matching `"'
Greetings. Have you received the following error?
mysql_upgrade error: unexpected EOF while looking for matching `"'
You will need to remove any " you have from your MySQL root password. Once this has been done, the error should be resolved. Never put any " into your MySQL root password or else this problem will occur again.