Swift_TransportException Connection could not be established with host smtp.gmail.com

Question

I can\'t figure for the life of me why exactly is it failing.. this is the exact error I am getting:

Fatal error: Uncaught exception \'Swift_TransportExcepti         


        

Answer 1

firstly,check for gmail SMTP server . you should have to allow access for less secured apps without allowing swift mailer is not possible.for this login in your email account first then go into privacy settings and then click on sign and security then click on apps without access and then make on to less secure apps option then try mailer again, it will work then.