I have installed my Symfony project on another computer with the same specifications, and I receive the following error when I login with fosuserbundle:
Authe
I was having the exact same issue. And the steps I took were the following:
I replaced where I had used single quotes(') with double quotes(") in my entity annotations for arguments to constraint methods
//src/SomeBundle/Model/user.php
This got replaced with
After doing this, I tried the authentication again and it worked!