SQL/DB Error -- [
  1. Error establishing a database connection!
  2. Are you sure you have the correct user/password?
  3. Are you sure that you have typed the correct hostname?
  4. Are you sure that the database server is running?
]
SQL/DB Error -- [
  1. Error establishing a database connection!
  2. Are you sure you have the correct user/password?
  3. Are you sure that you have typed the correct hostname?
  4. Are you sure that the database server is running?
]
Could not connect: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)