Error establishing a database connection

[purrfectsites]

Once again you have broken my site. Please fix this ASAP. Thanks!

purrfectsites.elementfx.com/wordpress

 

[descalzo]

Log into cPanel --> Remote MySQL

add hosts:

init.fris.x10hosting.com
69.175.6.94

 

[israel.rodriguez94]

i did the same is not working a few minutes ago was working fine to be more exact 30 minutes ago,
here is the error

General Error
SQL ERROR [ mysqli ]

Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111) [2002]

An sql error occurred while fetching this page. Please contact an administrator if this problem persists.