How to make my wordpress site responds for 2 domains

This question may be better served on Serverfault, look into setting up a domain alias or 302 ‘masked’ redirect. However the point of an SSL is to verify a domain or a business entity so this might be moot. I would pop over to namecheap or cheapSSL and buy a cheap SSL cert.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)